Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
All Patents in class 277/430
Patents 1 - 1 of 1
Number
Date
Patentee
Title
Type
1,991,614
Feb. 19, 1935
T.G. Jonn, A.A. Breuer
Oil check for bearings
industrial machine lubrication
Toggle print mode
Show pictures
Copyright © 2002-2024 - DATAMP
