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US Patent: 893,684
Power Transmitting Device
Patentee:
Alonzo W. Whitcomb (exact or similar names) - Worcester, Worcester County, MA

USPTO Classifications:
192/48.9, 192/52.1, 192/54.1, 192/96

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

Assignees:
Whitcomb-Blaisdell Machine Tool Co. - Worcester, Worcester County, MA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Mar. 30, 1906
Granted: Jul. 21, 1908

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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