Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 13,833
Revolving Measuring-Wheel
Patentee:
Louis Young - New York, NY

USPTO Classifications:
235/121, 235/122, 33/782

Tool Categories:
specialty tools : wheel-based measurers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
John A. Stemmler
Henry E. Roeder

Patent Dates:
Granted: Nov. 20, 1855

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
Description:
This is a simple traveller, outfitted with a cam-operated counter to keep track of the revolutions.

Copyright © 2002-2017 - DATAMP