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US Patent: 171,087
Electro Magnetic Engines
Patentee:
Joaquim Bishop - Sugartown, Chester County, PA

USPTO Classifications:
310/157, 310/236, 310/239, 310/244, 310/46, 318/292

Tool Categories:
electrical devices : electric motors

Assignees:
Samuel S. White - Philadelphia, PA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 06, 1873
Granted: Dec. 14, 1875

Patent Pictures:
USPTO pdf tiff
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