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Patent number:
Patent Date:
US Patent: 1,238,213
Electric generator and motor
Patentee:
Harve R. Stuart (
exact
or
similar
names) - Springfield, OH
USPTO Classifications:
310/188
,
310/226
Tool Categories:
electrical devices
:
electric generators
electrical devices
:
electric motors
Assignees:
Robbins & Myers Co.
- Springfield, OH
Manufacturer:
Not known to have been produced
Witnesses:
Charles I. Welch
Esther E. Pfeifer
Patent Dates:
Applied:
Apr. 22, 1914
Granted:
Aug. 28, 1917
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Robbins & Myers
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