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US Patent: 2,557,404
Cutting Tool
Patentees:
Joseph B. Armitage (exact or similar names) - Wauwatosa, Milwaukee County, WI
Alfred O. Schmidt (exact or similar names) - Wauwatosa, Milwaukee County, WI

USPTO Classifications:
407/100, 407/38, 407/41

Tool Categories:
metalworking machines : milling machines : milling machine cutters

Assignees:
Kearney & Trecker Corp. - West Allis, Milwaukee County, WI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: May 09, 1945
Granted: Jun. 19, 1951

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Kearney & Trecker Co.

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