Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
Patents for Charles E. Houghton
Patents 1 - 1 of 1
Number
Date
Patentee
Title
Type
11,489
Aug. 08, 1854
D.J. George, N. Millington
Machine for Graduating Carpenters' Squares
tool making machines
Toggle print mode
Show pictures
Copyright © 2002-2024 - DATAMP
