Title:
Window sash latch
Document Type and Number:
United States Patent 3288509


Inventors:
Louis, Galena
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Publication Date:
11/29/1966
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Assignee:
Louis, Galena
Primary Class:
292/238
International Classes:
E05F11/00
US Patent References:
0758952
1141286
1870332Ventilating window lock
2237996Window lock
2495930Window sash fastener
2718422Burglarproof sash lock


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