Odette Portier, FR944532A

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

On April 7, 1949, Odette Portier of Paris patented an improved support for lighting fixtures, especially for public lighting. Her design replaced the traditional threaded tube with a smooth tube secured in a matching smooth sleeve, preventing the frequent breakage that occurred at the joint.

Date of Application: 18 March 1947

Date of Issuance: 7 April 1949

For more information, please refer to the following webpage:

• Espacenet