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Title:
Window lock
Document Type and Number:
United States Patent 2537736
Inventors:
Carlson, Carl G.
Plaque It!
Sponsored by:
Flash of Genius
Publication Date:
01/09/1951
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Assignee:
Carlson, Carl G.
Primary Class:
292/182
Other Classes:
292/DIG.020, 292/156
International Classes:
E05F11/00
US Patent References:
0309300
1052770
1194022
1217731
1590394
Door holder
1704730
Door latch
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