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US Patent: 835,373
Friction-clutch
Patentee:
Howard Roy Stacks (exact or similar names) - Philadelphia, PA

USPTO Classifications:
192/111.1, 192/70.15, 192/70.251, 192/70.3, 192/99A

Tool Categories:
industrial machines : industrial machine mechanisms : industrial machine clutches

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

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

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 28, 1905
Granted: Nov. 06, 1906

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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