A SumoBrain Solutions Company
GO TO ADVANCED SEARCH
Home
|
Search
|
Communities
|
Products & Services
|
About Us
|
Help
Login
Sign Up
Title:
Air pump
United States Patent 1649530
Inventors:
Lloyd, Holsinger
Publication Date:
11/15/1927
Export Citation:
Click for automatic bibliography generation
Assignee:
Lloyd, Holsinger
Primary Class:
137/227
Other Classes:
141/370, 417/63
International Classes:
B60S5/04
;
F04B33/00
View Patent Images:
Download PDF 1649530
PDF help