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US Patent: 2,960,189
Vibration Dampener
Patentee:
John G. Osburn (exact or similar names) - Milwaukee, Milwaukee County, WI

USPTO Classifications:
181/207, 188/275, 188/381, 408/143, 409/141, 409/236

Tool Categories:
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: Nov. 19, 1956
Granted: Nov. 15, 1960

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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