Electric power mechanism for operating awnings
United States Patent 1923175

Inventors:
Lenard, Stuart John
Publication Date:
08/22/1933
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Assignee:
Lenard, Stuart John
Primary Class:
160/23.100
Other Classes:
160/26, 160/293.100, 160/904, 160/310, 160/309
International Classes:
E06B9/70; E06B9/68