US Patent: 1,444,825 - Centrifugal electrical switch


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US Patent: 1,444,825

Centrifugal electrical switch

Patentee:

Charles P. Banzhof (exact or similar names) - Lancaster, PA

USPTO Classifications:

200/80R

Tool Categories:

electrical devices : electric motors : centrifugal motor switches

electrical devices : electric motors : induction motors : capacitor start induction motors

Assignees:

Charles P. Banzhof - Lancaster, PA

Fidelity Electric Co. - Lancaster, PA

Manufacturer:

Fidelity Electric Co. - Lancaster, PA

Witnesses:

Charles F. Stauffer

John F. Horting

Patent Dates:
Granted:	Feb. 13, 1923

Patent Pictures:

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Vintage Machinery entry for Fidelity Electric Co.

Description:

"This invention has for its object improvement in automatic starting switches for alternating current electric motors. It is more especially designed for use in connection with single phase motors which are to be started by the known method of phase displacement or so-called split method."