Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
Patents for William Pakren
Patents 1 - 1 of 1
Number
Date
Patentee
Title
Type
727,977
May 12, 1903
W.F. Groene, R.K. Blond
Speed-changing box
metal lathes
Toggle print mode
Show pictures
Copyright © 2002-2024 - DATAMP
