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US Patent: 1,369,452
Sewing-machine motor
Patentee:
Gustave C. Marx - Elizabeth, NJ

USPTO Classifications:
112/270, 476/64

Tool Categories:
electrical devices : electric motors

Assignees:
Diehl Manufacturing Co. - Elizabeth, NJ

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 30, 1915
Granted: Feb. 22, 1921

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Diehl Manufacturing Co.

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