Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
Patents for Alexelson Machine Co.
Patents 1 - 1 of 1
Number
Date
Patentee
Title
Type
1,614,771
Jan. 18, 1927
W. Jardh, J.C. Axelson
Pump having standing-valve puller
oil well pumps
Toggle print mode
Show pictures
Copyright © 2002-2024 - DATAMP