US Patent: 1,680,466 - Reaming tool


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US Patent: 1,680,466

Reaming tool

Patentee:

William H. Evans (exact or similar names) - Chicago, IL

USPTO Classifications:

408/227, 408/57, 408/714, 76/115

Tool Categories:

metalworking machines : drilling and boring : drill bits : reamers

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:	Jul. 28, 1924
Granted:	Aug. 14, 1928

Patent Pictures:

USPTO (New site tip)
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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. This reamer is made from a metal stamping.