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US Patent: 618,131
Bearing for armature-shafts of electric motors
Patentees:
Charles R. Meston (exact or similar names) - St. Louis, MO
Herbert L. Parker (exact or similar names) - St. Louis, MO

USPTO Classifications:
310/90, 384/381

Tool Categories:
electrical devices : electric motors : motor bearings

Assignees:
Emerson Electric Mfg. Co. - St. Louis, MO

Manufacturer:
Emerson Electric Mfg. Co. - St. Louis, MO

Witnesses:
Hugh K. Wagner
F. R. Cornwall

Patent Dates:
Applied: Jul. 09, 1898
Granted: Jan. 24, 1899

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Emerson Electric Co.

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