Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 145,896
Devices for Holding and Carrying Pipe-Fittings Chucks
Patentees:
Andrew J. Peavey - Boston, MA
Frank B. Cotton - Boston, MA

USPTO Classifications:
269/118, 269/60, 269/70, 409/337

Tool Categories:
work holding : vises : pipe and chain vises

Assignees:
Frank B. Cotton - Boston, MA

Manufacturer:
Not known to have been produced

Witnesses:
Albert W. Brown
J. P. McElroy
Robert Morris, Jr.

Patent Dates:
Applied: Apr. 22, 1873
Granted: Dec. 23, 1873

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
Description:
Brown brothers - patent attorneys

Copyright © 2002-2017 - DATAMP