Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
Patents for Henry Price Ball
Patents 1 - 1 of 1
Number
Date
Patentee
Title
Type
465,512
Dec. 22, 1891
W.S. Andrews, A.K. Warren
Rheostat
motor controls
Toggle print mode
Show pictures
Copyright © 2002-2024 - DATAMP
