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US Patent: 1,735,579
Short-circuiting device for motor commutators
Patentee:
Everett P. Larsh (exact or similar names) - Dayton, OH

USPTO Classifications:
310/167

Tool Categories:
electrical devices : electric motors : induction motors : repulsion start induction run motors

Assignees:
Master Electric Co. - Dayton, OH

Manufacturer:
Master Electric Co. - Dayton, OH

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 17, 1921
Granted: Nov. 12, 1929

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

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