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Patent number:
Patent Date:
US Patent: 416,194
Electric Motor
Patentee:
Nikola Tesla (
exact
or
similar
names) - New York, NY
USPTO Classifications:
310/166
Tool Categories:
Assignees:
Tesla Electric Co.
- New York, NY
Manufacturer:
Not known to have been produced
Witnesses:
Frank E. Hartley
Robert F. Gaylord
Patent Dates:
Applied:
May 20, 1889
Granted:
Dec. 03, 1889
Patent Pictures:
USPTO
(New site tip)
Google Patents
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