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US Patent: 1,433,553
Automatic safety brake
Patentee:
Austin Kimble (exact or similar names) - Wausau, WI

USPTO Classifications:
188/171, 474/115

Tool Categories:
electrical devices : electric motors : motor brakes

Assignees:
Marathon Electric Mfg. Co. - Wausau, WI

Manufacturer:
Marathon Electric Mfg. Co. - Wausau, WI

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 22, 1921
Granted: Oct. 31, 1922

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Marathon Electric Mfg. Co.

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