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Patent number:
Patent Date:
US Patent: 1,540,038
Electric motor
Patentee:
Milton H. Spielman (
exact
or
similar
names) - Cleveland, OH
USPTO Classifications:
310/216.127
,
310/255
,
310/428
,
310/432
,
310/58
,
310/68E
Tool Categories:
electrical devices
:
electric motors
Assignees:
Domestic Electric Co.
- Cleveland, OH
Manufacturer:
Domestic Electric Co.
- Cleveland, OH
Witnesses:
Unknown
Patent Dates:
Applied:
Jul. 18, 1921
Granted:
Jun. 02, 1925
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Domestic Electric Co.
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