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US Patent: 1,847,045
Reamer sharpening machine
Patentee:
William H. Evans (exact or similar names) - Chicago, IL

USPTO Classifications:
125/11.14, 451/140, 451/374, 451/65

Tool Categories:
metalworking machines : grinders : sharpening machines

Assignees:
Evans Flexible Reamer Corp. - Chicago, IL

Manufacturer:
Evans Reamer & Machine Co. - New Lexington, OH
Evans Flexible Reamer Corp. - Chicago, IL

Witnesses:
Unknown

Patent Dates:
Applied: Nov. 05, 1928
Granted: Feb. 23, 1932

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Lempco Products, Inc.
Description:
Evans Flexible Reamer Corp. was acquired in 1943 by Lempco Products, Inc., and renamed to Evans Reamer & Machine Co.

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