Patent Pills

This page is a curated archive of historical patents granted to women inventors around the world between 1850 and 1950. Each card highlights a filed application, its inventor, and the original records. Use the search and filter tools to explore innovations across countries and patentees.

Women Inventors · History of Technology · Patents

Abbie B. Galloway, GB189511850A

An Improved Costume, Chiefly Designed for Lady Bicyclists.

Abby C. Lemon, US865049A

Abele Berasi, US1769939A

Abele Catti, CH147127A

Schaltvorrichtung für Elektrische Bügeleisen.

Abele Waldemar, AT126607B

Abele Waldemar, AT141344B

Christbaumkerzenhalter.

Abele Waldemar, AT147396B

Spielzeug-Eisenbahn mit Elektrischem Antrieb.

Abele Waldemar, AT164193B

Abigail C. Mullendore, US1999252A

Abigail Kerr Steuart, US1609671A

Adelheid Hoecker, DE1617712U

Strickhandschuhe mit Tasche.

Adelina J. Vanstrom, US1267292A

Milk-Bottle Case.

Agnes A. Colfer, CA68401A

Aida J. Slate, US1736224A

Aida T. Beall, US2481561A

Alberta B. Lewis, GB189610900A

Improvements in and relating to Bicycles.

Alberta Johnson, US2464580A

Animal Toilet Fixture.

Alberta M.F. Caspar, US340485A

Method of Imitating Stained Glass.

Albertina Kaegi, CH249606A

Einrichtung an kreisrunden Back-, Brat- und Kochgefässen zum Loslösen des Nahrungsmittelinhaltes von denselben.

Albina Cerveny, US2256371A

Brake Indicator.

Albina J. Cunningham, CA182645A

Albina J. Cunningham, US1390766A

Alexandra Graefin von Dyhrn, US992645A

Alexandra Mavroidi, GR12703B

ΣΥΝΘΕΤΙΚΟΣ ΓΕΩΓΡΑΦΙΚΟΣ ΧΑΡΤΗΣ.

Alice Borrer; Sylvia Broadwood, GB189518461A

Improvements in or relating to Sunshades for Use on Cycles.

Alice G. Salisbury Buxton, US2148012A

Alice M. Gillam, GB189705563A

Improvements in or relating to Bottles and the like, to Prevent their being Refilled without Detection.

Alice Macdonald, GB189311972A

An Improvement in the Manufacture of Sulphate of Lead Pigment.

Alicia Perez, US2485916A

Solvent Extraction of Cottonseed Oil.

Amelia Maxson, US2513343A

Grip Presser Foot for Sewing Machines.

Amelia Maxson, US740581A

Cloth-Folding Device.

Amelia Noel, GB189412803A

Improvements in and connected with Plastic Pipe Making Machinery.

Amina R. Day, US2457875A

Compartmented Hatbox Having Fixed and Removable Radial Partitions.

Ana Ballen de Guzman, FR19081E

Baignoire pour Chiens et Autres Animaux Domestiques.

Ana Ballen de Guzman, FR467437A

Baignoire pour Chiens et Autres Animaux Domestiques.

Ana Ballen de Guzman, FR470060A

Appareil pour le Transport de Personnes Malades ou Infirmes, Permettant Notamment de les Introduire et les Maintenir dans une Baignoire.

Ana Bosi de Fallardi, US2299804A

Container for Liquids.

Anastasia Baumann, GB189917913A

Improvements in or connected with Air Ships.

Anastasia Iordanidou, GR6872B

Χημικόν Υγρόν Δια Καθαρισμόν Ασπρορρούχων, Λινών Και Βαμβακέρων.

Anna Eyre, CH1159A

Carte-Menu-Annonces avec Sonnerie d’Appel.

Anna H.A. de Mecklembourg, CH73274A

Zusammenlegbarer Nachtstuhl.

Anna Marta Windrich, US991402A

Collar-Supporter.

Anna Ornstein, GB191304597A

Improvements in the Manufacture of a Clarifying Agent for Wine, Vinegar and similar Liquids.

Anna Siebert, GB189311534A

Improvements in Sewing Machines.

Anna, Countess Von Holnstein Aus Bayern, GB190919690A

Improvements in or relating to Pins for Hats and the like.

Annie C. Spurgin, US706464A

Garment Supporting Webbing.

Antonia C. Vega - Antonia J. Edgerton, US2427335A

Support for Kitchen Containers.

Antonia F. Brant, GB191422874A

Improvements in Buckets.

Antonia Toupin, CA146749A

Arrah J. Whisler, US726009A

Augusta A. Gleitsmann, GB190826942A

Improvements in or relating to Building Slabs.

Aurelia R. Koch, US2535074A

Ava I. Chandler, US971490A

Holder for Electric Light Globes.

Ava J. E. Key, US2353567A

Garment Waistband.

Ava J. Johnson, US2368595A

Process for the Separation of Acidic Gases from Fluids.

Ava J. Johnson, US2472254A

Apparatus and Method for Carrying out Catalytic Reactions.

Ava M. Beard, US2279652A

Power Take-Off for Ground Pulverizers.

Ava R. Coleman, US996458A

Game Apparatus.

Baroness Agnes Bischoffshausen, GB190022383A

Improvements in Bands or Pieces of Fabric Provided with Buttonholes or Buttons, for Fastening Linen, Articles of Clothing, and the Like.

Baroness Gabrielle Heyking, GB189818789A

Collapsible Water Holding Apparatus.

Baroness Magdalene Von Lingk, GB189913603A

Improvements in and relating to Bedcovering.

Beate Baron, AT141351B

Aus Rundhölzern bestehender ring- oder bogenförmiger Ausbaukörper für den Grubenausbau u. dgl.

Beate Weimersheimer, CH240210A

Bekleidungsstück.

Beatrice G. Bryant, US2104361A

Envelope Vanity.

Belle C. Sabin, GB189417279A

Improvements in Cooking Kettles.

Bernice Hulbert, US2519248A

Bertha E. Archer, GB189315944A

Improved Method of Sounding Whistles and the like in Combination with Bellows.

Bessie R. Callow, US1259209A

Betsy Mills, GB190713009A

Improvements in Window Sashes.

Betsy P. Skjerven, US2107346A

Betsy Ross, US2355394A

Process for Preparing Foods.

Beulah L. Henry, US1063031A

Bianca Bertelli Comparini; Albina Rossi Capecchi, GB191115098A

The Employment of Fabrics of Ramie and other similar Vegetable Fibres for the Manufacture of Flowers, Leaves, Fruits, Feathers, Birds, and other.

Blanche Cumming Shiells, GB190103607A

Improvements in Darning Lasts.

Camille-Elisabeth Naegely André et al., CH10328A

Catherine D. Bogle, GB189921000A

A New or Improved Device for use in connection with Golf Clubs.

Celestia E. Kerr, US665104A

Drawing and Measuring Instrument.

Celestia L. Stolp, US905477A

Curtain Stretcher.

Celestia M. Winn, US1339250A

Celia Broudy; Isadore Broudy, US1801949A

Register Filter.

Champe G. Fitzhugh, US1598569A

Combined Table and Bookrest.

Charity Smith, GB189320870A

Improvements in Toy Figures.

Chiara Gentili, FR454970A

Nouveau Type de Mannequin, Construit d’Après les Normes ou Principes Anthropométriques.

Clara A. Vaughan Morgan, GB189503096A

A New or Improved Preparation for Cleaning Human Teeth.

Clara Christie, GB189324075A

Improved Stand or Holder for Sewing Requisites and the like.

Clara E. Woodworth, GB189615036A

Clara H. Martini, GB189315883A

Improvements in the Construction of Boats or Rafts and Floating Structures.

Claudia Korp, US1442157A

Cleo O. Young, US743609A

Clover Lewell Perkins, US1436818A

Cora A. Polson, CA59060A

Insect Guard for Poultry Perches.

Cora A. Slocomb di Brazzà Savorgnan, GB189520936A

Improvements in Driving Mechanism for Treadle, Hand, or Power Operated Vehicles.

Cora G. Mann, GB189625936A

Cordelia E.O. Larkin, US2413456A

Countess Helen Mörner, GB191423746A

Improvements in Bullet Proof Garments.

Countess Romain de Diesbach, GB189809599A

Improvements in the Production of Extraction of Glycerine from Waste Products.

Célia-Mattison Smith, CH7025A

Un Nouveau Jouet.

Delfina Tozzi, FR706601A

Perfectionnements aux Dispositifs de Soulèvement ou Crics Disposés en Permanence sous les Essieux des Véhicules à Moteur.

Dorothy Harper, US1269445A

Life Saving Raft.

Edith Higgens, GB190917270A

An Appliance for Use in Golf.

Edith L. De Grave, GB189422420A

Improvements in Copy-books for Teaching, Writing, Drawing, and the like.

Edith L. Griffin, GB189517517A

Improvements in Medicinal Washes and Lotions.

Edith L. Joy, GB189322855A

A New or Improved Game.

Eleanor H. Jones, CA279910A

Elise-Marie Tilghman-Huskisson, CH4798A

Bijou porte-pelote.

Eliza A. Abrams, GB189420273A

Improvements in Sash Locks.

Eliza Dalton, GB189411787A

Improvements relating to the Lubrication of Road Vehicle Axles and the like.

Eliza Dorman, GB189418951A

Improvements in Curtain Rods.

Eliza Millar, GB189323784A

An Improved Copper or Washing Stick.

Elizabeth A. Hadley, GB189601657A

An Improved Mechanical Toy.

Elizabeth A. Jones, GB189404992A

Improvements in Hand Golf-bags.

Elizabeth Countess de Gasquet-James, GB191225380A

Improvements in or relating to Foodstuffs for Military and like use.

Elizabeth Cumming, GB190022176A

An Improved Sanitary Skirt Protector.

Elizabeth G. Sonnet, US1966398A

Waist and Attaching Means Therefor.

Ellen M. Bell, GB189411304A

A New or Improved Apparatus for Teaching.

Ellie Shed Price, US2538123A

Doll Cover for Hot-Water Bottles.

Elspeth Bennett, US2356561A

Educational Device for Demonstrating Nutritional Food and Food Ingredient Comparisons.

Elva Bowman, US1429709A

Chiropractic Table.

Elzie Harness, US1552297A

Golf-Club Head.

Emily Ayckbourn; Kate Clutterbuck, GB189319128A

Improvements in or connected with Cubicules for Children.

Emily S. Gray, GB190325997A

Improvements in Window Blinds.

Emma V. Carlsson, US2314387A

Balanced Diet Selecting Apparatus.

Epifania Layana, US2292643A

Orthopedic Device.

Esther F. Tims, GB189517127A

A New or Improved Appliance or Device for Cleaning Windows, Casements, and other Fittings or Places.

Ethel Spryde Browett, GB189522833A

Improvements in Abdominal Belts.

Eudora M. Campbell, US782543A

Thread Holder and Cutter for Sewing-Machines.

Euphemia H. Paterson, GB189410069A

A Device for Warming Plates.

Eva Mackenzie; Cecilia Mackenzie, GB189411993A

Improvements in Hooks and Eyes.

Florence A. Ikin, GB190817501A

Improvements in or relating to the Handles of Tennis Rackets, Cricket Bats, and the like.

Florence E. Forteath, GB189420990A

Improvements in Jugs and the like.

Florence J. Jeans, GB189318827A

Appliances applicable for Teaching Drawing.

Francesca C. Shotwell, US1209051A

Collapsible Funnel.

Francesca Korn, US1619423A

Francesca Myers, AU449705A

Attachment to Boots or Shoes for Securing and Concealing the Laces and Ornamenting the Boots or Shoes.

Francesca S. Phillips, AU1643309B

Francesca Van der Kley, US1663224A

Franziska Gangloff, AT9544B

Schabmesserkopf.

Franziska Herzberg, AT162253B

Gepäckträger oder Kindersitz für das Vorderrad eines Fahrrades.

Franziska Joksch, AT102086B

Multiplikationsvorrichtung.

Franziska Kornmeier, CH1461A

Franziska Leser, AT33084B

Einrichtung zur Austrocknung feuchter Mauern.

Franziska Nadherny, AT130291B

Spielzeugfigur aus Gummi.

Franziska Neuwirth, AT2782B

Elastischer Cravatten-Verschluss.

Franziska Wagener, CH46572A

Balluntertaille.

Franziska Zuza, AT26450B

Verfahren zur Erzeugung von mit appretierten Daunen gefüllten Bettdecken.

Franziska von La Roche, GB189502442A

Improvements in Boxes or Cases for Packing Ladies’ Hats or Bonnets.

Georgina Heddon, GB190722275A

Improvements in the Manufacture of a Clarifying Agent for Wine, Vinegar and Similar Liquids.

Gertrude Goad, GB190526057A

Improvements in and relating to Ladies’ Garments suitable for Motor Car Travelling.

Gertrude Willoughby, GB189514503A

A New Golf Scorer.

Gette W. Holmes, US1504474A

Boll-Weevil Gatherer and Destroyer.

Gina C. Crompton, US937204A

Giorgia Santo Stefano della Cerda, GB191410733A

Electric Light Switches Shining in the Dark.

Giuseppina Ducatto et al., FR528573A

Procédé d’Utilisation de la Fibre ou Écorce de Raphia, pour la Fabrication de Meubles Quelconques

Grace A. Boughton-Leigh, GB189606842A

A New or Improved Ornamental Device or Anklet.

Grace M. Croxford, GB190727935A

Indoor-Golf Game.

Greta Bouvier, GB191015389A

An Improved Method of and Means for Fastening Ladies’ Blouses, Bodices and like Articles of Wearing Apparel.

Gwendolen B.N. Egerton Hubbard, US1452340A

Educational Toy.

Gwladys M. Davies, GB189607674A

Improvements in Bottles and the like, to Prevent them being Refilled.

Gwladys M. Davies, GB189607740A

Improvements in Attaching Roller Blinds to the Roller.

Gwladys M. Davies, GB1896607357A

Improvements in Hair Pins and the Like.

Hana F. Ayoub, US1621051A

Steering Wheel Lock.

Hanneh Branch, US267738A

Haruko Saito, US1695983A

Method of Making Bobbed-Hair Holders.

Helen A. Blanchard, US683900A

Hat-Sewing Machine.

Helen F. Trowbridge, US1023401A

Helen L. Martin, GB191408976A

Improvements in Balls for Practising Golf.

Helena A. Schwarz, GB190521878A

Improvements in Clamping Devices for Curtain Stretchers.

Ida Hoernlimann, CH1281A

Ida Irene Becker, GB189408719A

Improvements in Rails for Short Blinds and the like.

Ilaria Lewicki, AT70508B

Rüsselring für Borstenvieh oder dgl.

Ilaria Lewicki, AT72059B

Vorrichtung zum Löschen von Zigarren- und Zigarettenstummeln.

Ilona Taussky, US2413009A

Processes of Refining, Purifying, and Hydrogenating Fats, Fatty Acids, and Waxes.

India M. Lee, US1608403A

Isabella B. Romans, US1989380A

Prevention and Removal of Slime Formations.

Isabella B. Romans, US2400439A

Disinfecting System for Swimming Pools.

Isabella M. Blackwood, GB189814944A

Improvements in Hand and Wrist Shields for Cyclists.

Isabella Miller, US656033A

Isabella Vogelsang, CH223170A

Engin de Sauvetage.

Jadwiga Kuczynska, US1245470A

Jadwiga N. Witkowska, CA271551A

Garment Support.

Jadwiga Stankiewicz, FR819250A

Parapluie Rationnel.

Janan Lahl, US1011448A

Adjustable Head Rest for Bath-Tubs.

Jane P. Hodgkinson, GB190409607A

Improvements in Abdominal Belts.

Jeannie Macneil, GB189721360A

Improvements in the Manufacture of Golf Balls.

Jeannie Macneil, GB190417555A

Improvements in the Manufacture of Golf and other Balls.

Jennie Kelley, US1231030A

Adjustable Wheeled Receptacle for Golf-Clubs.

Jenny Feist, GB189710490A

Improvements in Envelopes for Letters and the like.

Jenny Minnie, GB189800068A

Improved Construction of Incubators, and Apparatus in connection therewith.

Jenny Proskauer, CA92235A

Jenny Von Stryk et al., US694119A

Device for Cleaning and Disinfecting the Seats in Toilet-Rooms.

Jozefa O. Armfelt, US2088283A

Device for Moistening Envelopes and the Like.

Juana Gonzalez de Yznaga, CA59529A

Invalid’s Chair.

Julie Beaudeneau, FR338928A

Procédé Nouveau de Décoration sur Étoffes.

Julie Boehmer, GB189625832A

Improvement in or Connected with Cooking Pans.

Jára Václav, AT27063B

Treibbandkette.

Kaja P. Togstad, US1226414A

Kaja P. Togstad, US1227344A

Safety-Parachute for Aviators.

Kate Jagels; Clari Redfern, GB189820973A

An Improved Ointment.

Katherine L. Heinz, CA271698A

Klara E.F. Braun, DK51192C

Til Anvendelse ved Haarbehandling bestemt Ørebeskytter.

Kora M. Johnson, US711770A

Hose Supporter.

Laura Biddle, GB189321414A

Improvements in or relating to Mechanical Fire Bars for Furnaces.

Leila M. Taylor, US1187566A

Aseptic Container for Long-Handled Broaches.

Lela E. Booher, US2202307A

Vitamin Concentration.

Lela M. Sherman, US2501745A

Gauge for Angular Measurements.

Leslie F. Kellogg, US667018A

Dial for Spring-Scales.

Leslie T. Sutherland, US2435853A

Compounding Butadiene-Acrylonitrile Copolymer with an Alcohol Ester of a Mono-Alkenyl Substituted Succinic Acid.

Lillian A. Spengler, US2517046A

Slip-on Garment.

Lillian C. Karr, US686974A

Railway Signaling Device.

Lillian Granville Walker, GB189808118A

Improvements in Corsets.

Lillian J. Lyhr, DK71010C

Redskab til udklemning af hudorme eller lignende urenheder i huden.

Lillian R. Kubias, US2521857A

Turn Signaling Device.

Lily Sidebotham, GB189614058A

An Improved Appliance for Keeping Dress Skirts in Position when Cycling.

Linda C. Bruhn, US1981986A

Process for Manufacturing Cheddar Cheese.

Linda Karpellus, AT85229TA

Zusammensetzspiel.

Linnie B. Treboul, US1482330A

Indoor-Golf Game.

Lita, Baroness Putlitz, GB189517917A

A Combined Pen or Pencil Box and T-Square.

Livia Crittia, CH272577A

Procédé de Fabrication d’une Masse Plastique.

Livia Juri, CH250647A

Recipiente per la Preparazione di Dolci.

Lois F. Gosnell, GB190518440A

Improvements in Garment Hooks and Eyes.

Louisa A. Swain, GB189801660A

Improvements in the Construction of Capes for Cyclists, Golfers, and Others.

Lucia J. Franklin, US858275A

Lucia Krause, GB190910748A

Lucienne B.E. Charpentier, FR443841A

Lucienne Frey, FR561827A

Adhérent pour Courroies.

Lucienne Gouny, FR496218A

Caisse Pliante Système à Parallélogramme.

Lucilla De Vescovi, CA251324A

Ladies’ Undergarment.

Lucilla Mallory, GB189421894A

Garment Stretcher.

Ludella Penny, US1102681A

Collar-Support.

Ludmilla Kubelka, US1000525A

Method of Securing Natural or Artificial Hair in Pulp.

Ludmilla Puettner, AT138857B

Verschluß für Kleider, Wäschestücke u. dgl.

Ludmilla Staudinger, AT167358B

Verfahren zur Herstellung von doppelflächiger Strickware.

Luna H. Thralls, US1601892A

Mabel Blackman, US1453905A

Overshoe for horses.

Mabel Frederick, US1449663A

Projection apparatus.

Mabel Slater, FR485722A

Couverture formant sac de couchage, à l’usage des militaires, des touristes et autres.

Mabel White, US1865986A

Vegetable cutting device.

Mabel Winkel, US2188168A

Mae Birney, US662757A

Maisie J. Patterson, US2354770A

Toe Protecting Device and Method of Making the Same.

Mamie Trimble, US916901A

Marchioness de Ahumada, GB191327733A

Improved Process of Manufacture of Motor Spirit.

Margaret A.G. Jenkins, GB189509452A

New or Improved Cycling Dress for Ladies.

Margit Urbántsek, US954483A

Tool for Patterning Piled Fabrics.

Marguerite Farcot, FR425962A

Moteur Polycylindrique de Grande Puissance pour Aviation.

Marguerite de Labrouhe de Laborderie; Odette de Labrouhe de Laborderie, FR549070A

Nouveau produit dans l’industrie de l’ameublement, de la tenture, du costume, de la maroquinerie.

Marguerite-Hortense Lançon, CH4598A

Boîtes de Montre en Aluminium Soudées à la Soudure d’Aluminium.

Maria A. Rotteveel-Landman, CH254825A

Tragbarer Apparat zur Herstellung von Photokopien.

Maria F. De Smeth, DE1613520U

Fussball-Unterhaltungs-Spiel.

Maria G. Decies, GB190628066A

Improvements in and relating to Score Recorders for Golf and like Games.

Maria Lake, GB189320405A

Improved Devices for Mounting Photographs or the Like.

Maria S. Nilsson, US1002077A

Marian E. Morgan, GB155185A

Improvements in Tees for Use in the Game of Golf.

Marie A. L’Allier, CA177425A

Ferruginous Wine.

Marie C.M. Baudéan, GB189717115A

Improved Knickerbockers Seat with a Movable Side for Female Cyclists, Horsewomen, Huntswomen, and the like.

Marie Carrara, CH5075A

Conformateur pour robes ou autres vêtements.

Marie Salberg; Ther. Peter, CH2416A

Neuerung an Monats verbänden.

Marjorie H. Winn, US817460A

Martha Banach, US1618144A

Martha Cole, GB189314883A

An Improved Toy Motor.

Martha Mahner-Mons, GB189603854A

Improved Dress Band or Belt.

Martha P. Codman, US50906A

Improvement in Drinking-cups for the Sick.

Martha Thal, US2248289A

Process of Producing Pies.

Mary A. Curtis, US136308A

Improvement in Medical Compounds or Ointments.

Mary A. Harper Mitchell, GB191402874A

An Improved Skirt and Blouse Holder.

Mary A. Phillips, CA130536A

Vehicle Wheel Tyre.

Mary E.E. Smith, GB189615546A

Improvements in Ladies’ Saddles for Cycles.

Mary H. Ramsaur, US92209A

Improved Medical Compound.

Mary R. Shingler, GB189721727A

Improvements in Fastenings of Furniture Springs.

Matilde Pionzio-Cavagnino, US915474A

Machine for Registering Commercial Transactions by Double Entry.

Maud A. Champion, GB189510042A

Improvements in Tennis and like Boots and Shoes.

Maude M. Bentz, US1764499A

Humidifier and Deflector Device.

Melissa J. Wolfe, US851191A

Burner Attachment.

Melitta Klein, FR660365A

Perfectionnement aux Dispositifs de Filature des Solutions d’Éthers ou d’Esters de Cellulose.

Melitta Klein, FR686019A

Procédé de Saponification des Esters Acétiques de la Cellulose.

Melitta Korn, AT126695B

Mildred M. Williams, GB189612655A

An Improvement in or relating to Children’s Teething Pads.

Mimmi Baehr, FI472A

Penntorkare och pennskyddare.

Minnie Averill, US972147A

Muriel K. Martin et al., GB456940A

Improvements in or relating to Pouring Devices for Vacuum Flasks, Wine Bottles and the Like

Nadia A. Ovsey, US2017916A

Nelle C. Flannery, US1488635A

Nelle M. Peters, US1104445A

Nellie V. Linger, US2093980A

Electric Teapot.

Nora F. Hays, US1854738A

Dirt Collector.

Oak L. Ritter, US2529631A

Moving and Sounding Figure Toy.

Odette Brenner, FR631282A

Procédé de vitrification du papier principalement destiné à la décoration par applications.

Odette Portier, FR944532A

Support pour appareils d’éclairage, notamment pour appareils d’éclairage public.

Odette Somville, FR912315A

Récipient à double texture.

Odette de Lichtenberg, FR675921A

Marque de bridge.

Oline Haagensen, GB191116911A

Improved Process of Cleaning and Lacquering Light-coloured Boots and the like.

Olivia E. Vaughan, US1665900A

Tennis Racket Carrier.

Olivia Morgan Burwell, US2218765A

Foldable Screen Enclosure for Bed Frames.

Olivia W. Tucker, US1214847A

Olympia de Mendonca Cortez; Eliza de Menezes, GB130820A

Improvements in the Manufacture and Printing of Maps in Relief.

Opal A. Barber, US2509797A

Opal E. Kline, US1585995A

Vehicle Light Reflector.

Opal L. Reason, US2225018A

Restraining Device.

Opal M. Gross, US2462956A

Culinary Utensil.

Opal W. Chase, US2247276A

Phyllis C. Kaiser, US1823904A

Thumb Sucking Preventive.

Phyllis Carrington, US1463672A

Phyllis E. Charles, US990206A

Foot-Warming Attachment for Electrothermal Garments.

Phyllis R. Manger, FR581702A

Perfectionnement aux Parapluies et Articles Similaires.

Princess Alice of Greece, US1459132A

Princess Marie at Ysenburg, GB190325773A

Improved Device for Holding Up and Retaining Sleeves or the Like.

Princess of Belgium Stephani; Countess of Lonyay Elemer, CH42474A

Rhesa G. DuBois, US1470603A

Golf Cup Device.

Rosa Chamberlin, GB191110468A

Machine for Cooling Gases by Direct Thermodynamic Process.

Rosa Roberts, GB189405716A

A New or Improved Device for Facilitating the Teaching of Perspective in Drawing.

Rosa, Countess of Königsdorff, GB189512889A

Improvements in Holders for Menu Cards, Ball Programmes, and the Like.

Rosa, Countess of Königsdorff, GB189517176A

Improved Leather Brush.

Rosalyn Litschgi, US2199205A

Rosalyn Litschgi, US2333259A

Cigarette Rest for Ash Receptacles.

Rosetta R. Strasser, US1902426A

Smoker’s Finger Glove.

Salma H. Smart, US812305A

Core for Paper-Rolls.

Sara E. Walsh, GB189501871A

A Combined Rug and Bed for Travellers, Soldiers, and others, applicable also as a Life Belt or Support in Water.

Sara E. Wiltse, US821391A

Sarah A. Kingman Blundell, GB189319852A

A New or Improved Coal Economiser for Kitchen and other Grates.

Sarah F.B. O’Leary, GB189421209A

Improvements in or relating to Work-boxes.

Selina J. Bancroft, GB190214005A

Improvements in Infants Feeding Bottles and Dummies.

Sigrid Breitholtz, US1388019A

Composition of Matter.

Sigrid Miller, US2194609A

Yarn Ball Holder.

Sigrid T. Larsen, US2319870A

Slawa Duldig, AT140269B

Polster zur Erleichterung des Tragens von Skien.

Sofia Haag, US1335163A

Solveig A. Bierregaard, FR913372A

Semelle Intérieure Orthopédique.

Sophia S.R. Lindsey, GB189909489A

An Improved Hair Wash or Tonic.

Sophie A. Greene, GB189621392A

A Pneumatic Cycling and Riding Cushion.

Stefania Loversig, FR761683A

Gazéificateur pour Gas-Oil et autres Combustibles Lourds, Applicables aux Moteurs à Explosion.

Susana A. Scheck, US1480305A

Tabitha Bailey, GB189623148A

Improved Steamer for Cooking Purposes.

Teresa Cataldo, US2486114A

Safety Belts for Infants.

Theodosia E. Linfoot, US1275277A

Animal Nose-Yoke.

Theodosia Hamner, US1239388A

Ula L. Courson, US1249903A

Combined Lamp-Base and Match-Safe.

Ula L. Courson, US2428515A

Wind and Water Motor.

Varvara Pupin Smith, US2032672A

Violet E. Ohlsen, US2413465A

Witwe A.E. Kunz-Marti, CH21931A

An einem Waschzuber anbringbarer Auswindeapparat für Scheuerlappen.

Yvonne Chrétien, FR534216A

Machine Produisant des Briquettes de Sciure de Bois (ou d’Autres Matières) à la Scierie Même, par un Procédé d’Agglomération sans Agglomérant.

Yvonne Colin, FR481640A

Fleurs Artificielles et Autres Ornaments pour Mode.

Yvonne-Suzanne Grawitz, FR436198A

Stéréoscopie Colorée.

Zadie E. Jasper, US1196784A

Zofia Filipowska, FR410663A

Dispositif de Fixation pour Chapeaux de Dames.

Zofia Szuman, AT71537B

Schnittmusterschablone.

Λιλας Κών / Νως, GR9655B

ΕΙΔΙΚΟΝ ΜΗΧΑΝΗΜΑ ΠΕΡΙΤΥΛΙΞΕΩΣ ΧΑΡΤΟΥ ΥΓΕΙΑΣ.