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Patent number:
Patent Date:
US Patent: 428,057
Pyromagneto-electric generator
Patentee:
Nikola Tesla (
exact
or
similar
names) - New York, NY
USPTO Classifications:
310/306
Tool Categories:
electrical devices
:
electric generators
Assignees:
Charles F. Peck
- Englewood, NJ
Nikola Tesla
- New York, NY
Manufacturer:
Not known to have been produced
Witnesses:
E. P. Coffin
R. J. Stoney, Jr.
Patent Dates:
Applied:
May 26, 1887
Granted:
May 13, 1890
Patent Pictures:
USPTO
(New site tip)
Google Patents
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