Title:
Portable lamp
United States Patent 1671510


Inventors:
Carmichael, Andrew J.
Oresto, Balzano
Application Number:
US68590824A
Publication Date:
05/29/1928
Filing Date:
01/12/1924
Assignee:
GREIST MFG CO
Primary Class:
Other Classes:
362/388
International Classes:
F21V21/08
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