Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 1,921,899
Micrometer Caliper Attachment
Patentee:
Carl H. Webbeking (exact or similar names) - Waterloo, IA

USPTO Classifications:
33/199R, 33/829

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
none listed

Patent Dates:
Applied: Jan. 15, 1932
Granted: Aug. 08, 1933

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Description:
Victor J. Evans & Co. - patent attorneys

Copyright © 2002-2024 - DATAMP