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CA Patent: CA-122,094
Friction clutch mechanism
Patentee:
Emil R. Klemm (exact or similar names) - Chicago, IL

USPTO Classifications:

Tool Categories:
metalworking machines : grinders : sharpening machines : bench or pedestal grinders

Assignees:
None

Manufacturer:
E. R. Klemm - Chicago, IL

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 09, 1909
Granted: Nov. 23, 1909

Patent Pictures:
CIPO Data
Report data errors or omissions to steward Jeff Joslin
"Vintage Machinery" entry for E. R. Klemm
Description:
This is the Canadian equivalent of US patent 917,312.

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