Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
Patents for Frederick Pertwee
Patents 1 - 2 of 2
Picture
Number
Date
Patentee
Title
599,837
Mar. 01, 1898
W.G. Harris
Adjustable Spanner or Wrench
625,716
May 23, 1899
C. Baxter
Spanner
Toggle print mode
Hide pictures
Copyright © 2002-2025 - DATAMP