Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
Patents for E. A. Campbell
Patents 1 - 1 of 1
Number
Date
Patentee
Title
Type
491,872
Feb. 14, 1893
C.W. Canfield
Sliding Friction Tongs
pipe tongs
Toggle print mode
Show pictures
Copyright © 2002-2024 - DATAMP
