Drive hinge for door mountings
United States Patent 2714741
US Patent References:
/0034565.html
- - 0034565

/1061033.html
- - 1061033

/1180873.html
- - 1180873

Jamb-supporting stay
- - 1697456

Hinge
- - 1821606


Inventors:
Henrietta, Derman
Sidney, Derman
Publication Date:
08/09/1955
View Patent Images:
Assignee:
Henrietta, Derman
Sidney, Derman
Primary Class:
International Classes:
E05D5/04; E05D5/00
US Patent References:
2029455Grade finding mechanism
2337154Collapsible wardrobe
2371680Collapsible closet
2522561Collapsible wardrobe
Foreign References:
NO43666A
CH216639A
GB445502A
DE511623C