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CA Patent: CA-487,176
Electrically operated vibratory apparatus
Patentee:
Carl Stanley Weyandt - Homer City, PA

USPTO Classifications:

Tool Categories:
electrical devices : electric motors : reciprocating or vibrating electric motors

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Oct. 14, 1952

Patent Pictures:
CIPO Data
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Description:
"It is an object of the present invention to provide a vibratory electrical apparatus which may be operated directly from a source of alternating current at a lower frequency of vibration than the current source..."

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