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US Patent: 1,947,052
Power Transmission Coupling
Patentee:
Arnold S. Lack (exact or similar names) - Beloit, Rock County, WI

USPTO Classifications:
464/99

Tool Categories:
propulsion and energy : power transmissions
industrial machines : industrial machine mechanisms : industrial machine shaft couplings

Assignees:
Fairbanks, Morse & Co. - Chicago, Cook County, IL

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 17, 1929
Granted: Feb. 13, 1934

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Fairbanks Morse & Co.

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