Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
Patents for E. P. Mattley
Patents 1 - 1 of 1
Number
Date
Patentee
Title
Type
108,940
Nov. 01, 1870
J. Rogers
Improvement in finishing the surfaces of plated goods
metal engraving machines
Toggle print mode
Show pictures
Copyright © 2002-2024 - DATAMP
