Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 2,950,581
Gaging Device
Patentee:
Greig S. Butterworth (exact or similar names) - Columbus, Franklin County, OH

USPTO Classifications:
451/1, 451/22, 451/242

Tool Categories:
metalworking tools : machinist tools : electronic gauges

Assignees:
Cincinnati Milling Machine Co. - Cincinnati, Hamilton County, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 30, 1959
Granted: Aug. 30, 1960

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

Copyright © 2002-2024 - DATAMP