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US Patent: 668,017
Coupling for shafts
Patentee:
Antonio C. Pessano (exact or similar names) - Philadelphia, PA

USPTO Classifications:
403/308

Tool Categories:

Assignees:
Geo. V. Cresson Co. - Philadelphia, PA

Manufacturer:
Geo. V. Cresson Co. - Philadelphia, PA

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 20, 1900
Granted: Feb. 12, 1901

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Cresson & Smith; George V. Cresson & Co.

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