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US Patent: 1,194,645
Variable Speed Electric Motor
Patentee:
John C. Lincoln (exact or similar names) - Cleveland, OH

USPTO Classifications:
310/209, 310/220, 388/835

Tool Categories:
electrical devices : electric motors : DC motors

Assignees:
Lincoln Co. - Cleveland, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Mar. 02, 1905
Granted: Aug. 15, 1916

Patent Pictures:
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Google Patents
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