Title:
Door handle construction
Document Type and Number:
United States Patent 2967728

Inventors:
Falk, Harold W.
Publication Date:
01/10/1961
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Referenced by:
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Assignee:
WRIGHT PRODUCTS INC
Primary Class:
292/347
Other Classes:
292/357, 74/47
International Classes:
E05B3/06; E05B3/00
US Patent References:
0841364
2105617Doorknob
2216467Plastic doorknob construction
2496714Star hand knob
2812967Door knob
Foreign References:
GB190616203A
GB577552A




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