Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 2,478,427
Micrometer Caliper for Round Bores
Patentee:
Freddy Schmid (exact or similar names) - Zurich, Switzerland

USPTO Classifications:
33/544.6, D10/73

Tool Categories:
metalworking tools : machinist tools : measuring tools : micrometers

Assignees:
None

Manufacturer:
Unknown

Witnesses:
none listed
Patent Dates:
Applied: Mar. 02, 1945
Granted: Aug. 09, 1949

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Description:
Application in Switzerland 30 Jun 1944.

Copyright © 2002-2024 - DATAMP