Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first  previous  back  next  last
US Patent: 3,280,469
Gage to Check the Relationship or Concentricity of Related Surfaces to the Pitch Diameter of a Threaded Surface
Patentee:
Albert B. Andreasen (exact or similar names) - Royal Oak, MI

USPTO Classifications:
33/199R

Tool Categories:
layout tools : special purpose gauges

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
none listed
Patent Dates:
Applied: Apr. 20, 1964
Granted: Oct. 25, 1966

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Description:
Whittemore, Hulbert & Belknap - patent attorneys

Copyright © 2002-2025 - DATAMP