Title:
Push button electric switch
United States Patent 1903135


Inventors:
Rees, Mackworth G.
Application Number:
US42628330A
Publication Date:
03/28/1933
Filing Date:
02/06/1930
Assignee:
Rees, Mackworth G.
Primary Class:
Other Classes:
200/16A, 200/302.2
International Classes:
H01H13/06
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