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US Patent: 2,528,686
Motor drive unit
Patentee:
Steffen S. Brown (exact or similar names) - Dayton, OH

USPTO Classifications:
474/146, 474/150, 474/89

Tool Categories:
electrical devices : electric motors : gear motors

Assignees:
Brown-Brockmeyer Co. - Dayton, OH

Manufacturer:
Brown-Brockmeyer Co. - Dayton, OH

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 30, 1948
Granted: Nov. 07, 1950

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Brown-Brockmeyer Co.
Description:
The object of the invention is to provide a compact belt-driven motor unit. It uses a motor with a hollow rotor so that the output shaft can pass through the middle of the unit.

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