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US Patent: D172,769
Electric motor
Patentee:
Carl W. Sundberg (exact or similar names) - Ferndale, MI

USPTO Classifications:
D13/112

Tool Categories:
electrical devices : electric motors

Assignees:
Louis Allis Co. - Milwaukee, WI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Nov. 18, 1953
Granted: Aug. 03, 1954

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Louis Allis Co.

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