Title:
Exit door lock
Document Type and Number:
United States Patent 2056537
Inventors:
Schatzlein, James C.
Plaque It!
Sponsored by: Flash of Genius |
Publication Date:
10/06/1936
View Patent Images:
Images are available in PDF form when logged in. To view PDFs, Login or
Create Account (Free!)
Referenced by:
Export Citation:
Assignee:
SARGENT & CO
Primary Class:
Other Classes:
292/92
International Classes:
E05B65/10; E05C7/00