Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 3,454,309
Hydrostatic Machine Tool Spindle Assembly with Backing-up Mechanical Antifriction Bearing
Patentees:
John Milton Ingham (exact or similar names) - North Kingstown, RI
Paul Wilfrid Carrier (exact or similar names) - Pawtucket, RI

USPTO Classifications:
384/102, 384/126

Tool Categories:
metalworking machines

Assignees:
Brown & Sharpe Mfg. Co. - North Kingstown, RI

Manufacturer:
Not known to have been produced

Witnesses:
none listed
Patent Dates:
Applied: Oct. 04, 1967
Granted: Jul. 08, 1969

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Brown & Sharpe Mfg. Co.

Copyright © 2002-2024 - DATAMP