Title:
Switching apparatus
United States Patent 2647964


Inventors:
Merkel, Alfred T.
Application Number:
US20215950A
Publication Date:
08/04/1953
Filing Date:
12/22/1950
Assignee:
Navy US.
Primary Class:
Other Classes:
74/483R
International Classes:
H01H9/26
View Patent Images:
US Patent References:
2101430Electric control device1937-12-07
1340930Controlling device1920-05-25
1024238N/A1912-04-23
0665127N/A1901-01-01