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US Patent: 2,976,438
Electric gear-motor drive unit
Patentees:
Arthur M. G. Moody (exact or similar names) - La Crosse, WI
Russell I. Robinson (exact or similar names) - Milwaukee, WI
Frederick G. Luber (exact or similar names) - Milwaukee, WI

USPTO Classifications:
310/157, 310/83, 310/90

Tool Categories:
electrical devices : electric motors : gear motors

Assignees:
Louis Allis Co. - Milwaukee, WI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 09, 1958
Granted: Mar. 21, 1961

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Louis Allis Co.
Description:
This gear motor has high output speed and is primarily intended for driving a centrifugal refrigeration compressor.

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