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US Patent: 73,293
Improvement in shaft-coupling
Patentee:
James Brayley - Buffalo, Erie County, NY

USPTO Classifications:
464/119, 464/125

Tool Categories:
industrial machines : industrial machine mechanisms : industrial machine shaft couplings

Assignees:
None

Manufacturer:
Buffalo Pitts Co. - Buffalo, Erie County, NY

Witnesses:
Albert Haight
Jay Hyatt

Patent Dates:
Granted: Jan. 14, 1868

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Buffalo Pitts Co.

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