Title:
Push-button operator
Document Type and Number:
United States Patent 3036453
Inventors:
Andre, Dubonnet
Plaque It!
|
Publication Date:
05/29/1962
View Patent Images:
Images are available in PDF form when logged in. To view PDFs, Login or
Create Account (Free!)
Export Citation:
Assignee:
Expl, Brevets App Electron DE. D.
Primary Class:
Other Classes:
70/264, 292/336.300, 70/277, 292/DIG.037
International Classes:
E05B1/00; E05B47/00
US Patent References: