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US Patent: 2,456,061
Double end center lapping machines
Patentee:
George Hohwart (exact or similar names) - Detroit, MI

USPTO Classifications:
125/11.15, 451/194

Tool Categories:
metalworking machines : grinders : lapping machines

Assignees:
N. A. Woodworth Co. - Ferndale, MI

Manufacturer:
N. A. Woodworth Co. - Ferndale, MI

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 06, 1945
Granted: Dec. 14, 1948

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for N. A. Woodworth Co.

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