Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 1,750,956
Machine for Grinding Chasers
Patentee:
Ralph E. Flanders (exact or similar names) - Springfield, Windsor County, VT

USPTO Classifications:
409/65, 451/213, 451/214

Tool Categories:
metalworking machines : grinders : thread grinders

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Jun. 15, 1923
Granted: Mar. 18, 1930

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens

Copyright © 2002-2024 - DATAMP