Title:
Lock
United States Patent 1417430


Inventors:
Tulloch, David M.
William, Bodge
Application Number:
US42280720A
Publication Date:
05/23/1922
Filing Date:
11/09/1920
Assignee:
Bertha, Armstrong L.
Primary Class:
Other Classes:
292/341.16, 292/DIG.14
International Classes:
E05B47/04; E05B47/06
View Patent Images: