US Patent: 2,649,818 - Metal Cutting Tool


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US Patent: 2,649,818

Metal Cutting Tool

Patentee:

Erwin J. Kaiser (exact or similar names) - Fond Du Lac, Fond Du Lac County, WI

USPTO Classifications:

407/102, 407/45, 407/5, 407/87, 408/153, 408/240

Tool Categories:

metalworking machines : metalworking machine tool holders : insert tool holders

Assignees:

Giddings & Lewis Machine Tool Co. - Fond Du Lac, Fond Du Lac County, WI

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	May 10, 1950
Granted:	Aug. 25, 1953

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Giddings & Lewis Manufacturing Co.

Description:

Claim:

The invention relates generally to metal cutting tools and more particularly to a tool of the type having a relatively small cutter blade or tool bit and a separate supporting shank or holder for the same.