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US Patent: 1,049,957
Friction Clutch
Patentee:
Alonzo W. Whitcomb (exact or similar names) - Worcester, Worcester County, MA

USPTO Classifications:
192/111.15, 192/40, 192/52.6, 192/82R, 192/84.91

Tool Categories:
industrial machines : industrial machine mechanisms : industrial machine pulleys and belt drive mechanisms : friction clutches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Jun. 02, 1911
Granted: Jan. 07, 1913

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Whitcomb-Blaisdell Machine Tool Co.

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