Title:
Door spindle key lock
United States Patent 2501505
US Patent References:
/0198481.html
- - 0198481

Gauge
- - 1574735

Adjustable door support and coupling
- - 2004187


Inventors:
Garrison, Forrest C.
Publication Date:
03/21/1950
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Assignee:
OSCAR C RIXSON CO
Primary Class:
403/358
International Classes:
E05D11/00