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US Patent: 1,819,140
Reciprocating motor
Patentees:
Harold E. Fox (exact or similar names) - Pittsburgh, PA
Carl S. Weyandt (exact or similar names) - Pittsburgh, PA

USPTO Classifications:
310/30

Tool Categories:
handheld power tools

Assignees:
Central Electric Tool Co. - Pittsburgh, PA

Manufacturer:
Syntron Co. - Homer City, PA

Witnesses:
Unknown

Patent Dates:
Applied: Nov. 21, 1923
Granted: Aug. 18, 1931

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Jeff Joslin
Description:
This patent number was seen on a "Syntron Electric Hammer" from Syntron Co.

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