Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
Patents for Thomas H. O'Brien
Patents 1 - 1 of 1
Number
Date
Patentee
Title
Type
111,582
Feb. 07, 1871
S.A. Smith
Improvement in pulleys
industrial machine pulleys and belt drive mechanisms
Toggle print mode
Show pictures
Copyright © 2002-2024 - DATAMP
