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CA Patent: CA-1,002,332
Coupler for bench grinder
Patentee:
Grover P. Holther, Jr. (exact or similar names) - Mount Prospect, IL

USPTO Classifications:

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

Assignees:
Electro Engineering Products Co., Inc. - Chicago, IL

Manufacturer:
Ashland Division, Electro Engineering Products Co., Inc. - Chicago, IL

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 25, 1973
Granted: Dec. 28, 1976

Patent Pictures:
CIPO Data
Report data errors or omissions to steward Jeff Joslin
"Vintage Machinery" entry for Ashland Division, Electro Engineering Products Co., Inc.

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