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CA Patent: CA-297,437
Electric motor device
Reciprocating motor
Patentee:
Carl Stanley Weyandt - Pittsburgh, PA

USPTO Classifications:

Tool Categories:
electrical devices : electric motors : reciprocating or vibrating electric motors
specialty tools : handheld power tools

Assignees:
Central Electric Tool Co. - Pittsburgh, PA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Feb. 11, 1930

Patent Pictures:
CIPO Data
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Description:
See patent CA-239,417 for information on the assignee, Central Electric Tool Co. "My invention relates to motor systems, energized from an alternating or fluctuating current circuit through electric valve or rectifier structure, and more particularly to vibratory or reciprocating electric motors so energized..."

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