Gwladys M. Davies, GB189607740A
Improvements in Attaching Roller Blinds to the Roller.
Image credit: Davies, G.M. (1896)
On May 16, 1896, Gwladys Muriel Davies of Cardiff, Wales, patented a novel method for attaching roller blinds. Her design used a grooved roller and a removable metal bar secured by small turning buttons, allowing blinds to be fastened or removed easily without nails.
Date of Application: 13 April 1896
Date of Issuance: 16 May 1896
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Francesca Chiaradia
PhD Candidate in Economics
My research interests include innovation, law, and information economics.