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US Patent: 606,056
Alternating-current electric motor
Patentee:
Robert H. Hassler - Pittsburgh, PA

USPTO Classifications:
310/125, 318/45, 318/773

Tool Categories:
electrical devices : electric motors : induction motors

Assignees:
Westinghouse Electric & Manufacturing Co. - Pittsburgh, PA

Manufacturer:
Westinghouse Electric & Manufacturing Co. - East Pittsburgh, PA

Witnesses:
Alexander Jay Wurts
John B. Whitehead, Jr.

Patent Dates:
Applied: Sep. 06, 1895
Granted: Jun. 21, 1898

Patent Pictures:
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"Vintage Machinery" entry for Westinghouse Electric & Manufacturing Co.

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