Home | Alpha Telephone | Domain Names | Web Hosting | Get Traffic | xrEvidence | xrSoccer

United States Patent

Previous       Show 10       Next

Text is not available for this patent. Please see the Images.


United States Patent 2,770,227
Issue Date: November 13, 1956

Current U.S. Class: 123/661 ; 123/54.7; 123/667
Current International Class: F02B 23/08 (20060101); F02B 75/22 (20060101); F02B 75/00 (20060101)


For U.S. patent law, rules, and procedures see MPEP.

Disclaimer. Information presented on this page while believed to be reliable, is provided "as is" with no warranties of its accuracy or timeliness. For legal advice seek help of a licensed professional.