Door handle cover
United States Patent 3210972
US Patent References:
/0200599.html
- - 0200599

Locking plate
- - 1814961

Door collection receptacle
- - 2273580

Lock
- - 2458002

Knob locking device
- - 2883850


Inventors:
Johnson, Arthur R.
Publication Date:
10/12/1965
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Assignee:
Virginia, Johnson R.
Primary Class:
70/211
Other Classes:
70/2, 292/1, 70/431, 292/DIG.002, 70/DIG.058
International Classes:
E05B13/00
US Patent References:
3084965Door attachment
Foreign References:
GB454672A
GB619653A