Title:
Window latch guard
Document Type and Number:
United States Patent 2482340
Inventors:
Holmsten, Neil O.
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Publication Date:
09/20/1949
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Referenced by:
Export Citation:
Assignee:
Holmsten, Neil O.
Primary Class:
Other Classes:
70/DIG.058
International Classes:
E05B65/08; E05B67/38; E05B67/00
US Patent References:
| 1956731 | Lock |