Title:
Combination of selector switch and knee control
United States Patent 3327047


Inventors:
Slaats, Mathew A.
Application Number:
US32233563A
Publication Date:
06/20/1967
Filing Date:
11/08/1963
Assignee:
JASPER ELECTRONICS MFG CORP
Primary Class:
Other Classes:
84/742, 984/330
International Classes:
G10H1/18
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