Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 1,611,135
Grinding Machine
Patentee:
Francis C. Sanford (exact or similar names) - Bridgeport, Fairfield County, CT

USPTO Classifications:
451/182, 451/190, 451/209, 451/244

Tool Categories:
metalworking machines : grinders : centerless grinders

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

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 24, 1922
Granted: Dec. 14, 1926

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