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US Patent: 2,193,127
Switch Assembly
Patentees:
William C. Furnas (exact or similar names) - West Allis, Milwaukee County, WI
Gilbert H. Hansen (exact or similar names) - West Allis, Milwaukee County, WI

USPTO Classifications:
200/433, 200/83P, 200/83SA, 251/58

Tool Categories:
electrical devices : electric switches : pneumatic operated electric switches

Assignees:
William C. Furnas - West Allis, Milwaukee County, WI
Furnas Electric Co. - West Allis, Milwaukee County, WI

Manufacturer:
Furnas Electric Co. - West Allis, Milwaukee County, WI

Witnesses:
Unknown

Patent Dates:
Applied: Oct. 06, 1938
Granted: Mar. 12, 1940

Patent Pictures:
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