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US Patent: 2,501,931
Sleeve bearing
Electric motor bearing
Patentee:
Steffen S. Brown - Dayton, OH

USPTO Classifications:
384/413

Tool Categories:
electrical devices : electric motors

Assignees:
Brown-Brockmeyer Co. - Dayton, OH

Manufacturer:
Brown-Brockmeyer Co. - Dayton, OH

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 25, 1948
Granted: Mar. 28, 1950

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Brown-Brockmeyer Co.

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