MECHANICAL REFRIGERATOR DOOR OPENING SYSTEM
United States Patent 3440760
US Patent References:
Actuating mechanism for auxiliary doors
- - 2075937

Door operating mechanism
- - 2218505

Closure operator
- - 2361040

Door opener and closer
- - 2634970


Inventors:
Thompson, Herbert G.
Publication Date:
04/29/1969
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Assignee:
GEN MOTORS CORP
Primary Class:
49/103
Other Classes:
73/809
International Classes:
F25D23/02; G01M19/00; E05F5/12




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