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US Patent: 2,476,189
Lead Gauge for Screw Threads
Patentee:
Edward Guetzkow (exact or similar names) - West Allis, Milwaukee County, WI

USPTO Classifications:
33/199R, 33/787

Tool Categories:
metalworking machines : milling machines
metalworking machines : metalworking machine mechanisms

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

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 04, 1944
Granted: Jul. 12, 1949

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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