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Patent number:
Patent Date:
US Patent: 1,224,260
Oil-deflector
Patentee:
Carl O. Bergstrom (
exact
or
similar
names) - Boston, MA
USPTO Classifications:
277/429
,
310/90
,
384/135
Tool Categories:
electrical devices
:
electric motors
Assignees:
B. F. Sturtevant Co.
- Boston, MA
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Jun. 24, 1915
Granted:
May 01, 1917
Patent Pictures:
USPTO
(New site tip)
Google Patents
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