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US Patent: 3,220,274
Automatic Cycle Control System
Patentees:
John G. Osburn - Milwaukee, Milwaukee County, WI
Richard E. Stobbe - Milwaukee, Milwaukee County, WI
Frank Zankl - Milwaukee, Milwaukee County, WI

USPTO Classifications:
477/16, 74/365

Tool Categories:
metalworking machines : milling machines
metalworking machines : machine tool controls

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

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 01, 1960
Granted: Nov. 30, 1965

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Kearney & Trecker Co.

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