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US Patent: 2,147,506
Floating weight electric switch
Patentee:
Robert S. Stoner - Dayton, OH

USPTO Classifications:
200/183, 200/186, 200/230, 335/51, 335/56

Tool Categories:
electrical devices : electric switches

Assignees:
Brown-Brockmeyer Co. - Dayton, OH

Manufacturer:
Brown-Brockmeyer Co. - Dayton, OH

Witnesses:
Unknown

Patent Dates:
Applied: Nov. 03, 1936
Granted: Feb. 14, 1939

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Brown-Brockmeyer Co.
Description:
"This invention relates to electric switches, and similar circuit breakers, and in particular, to such switches which employ conducting fluids in the operation."

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