US Patent: 2,664,473 - Selector switch


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US Patent: 2,664,473

Selector switch

Patentee:

Steffen S. Brown (exact or similar names) - Dayton, OH

USPTO Classifications:

200/11G, 200/4, 318/289, 318/497, 318/739, 493/269

Tool Categories:

electrical devices : electric switches

electrical devices : electric motors

Assignees:

Brown-Brockmeyer Co. - Dayton, OH

Manufacturer:

Brown-Brockmeyer Co. - Dayton, OH

Witnesses:

Unknown

Patent Dates:
Applied:	Jan. 21, 1952
Granted:	Dec. 29, 1953

Patent Pictures:

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Vintage Machinery entry for Brown-Brockmeyer Co.

Description:

Improvements to patent 2,619,621. The invention is a "selector switch for incorporation in the construction of an electric motor to provide for voltage and direction rotation changes of the motor."