Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
All Patents in class 160/900
Patents 1 - 1 of 1
Number
Date
Patentee
Title
Type
1,750,047
Mar. 11, 1930
G.A. Metzger
Air-cooling apparatus
Toggle print mode
Show pictures
Copyright © 2002-2024 - DATAMP
