U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Did You Know...

...that in 1800 ether was first used by partyers as a fun diversion? Sniffing the gas led to hilarious and raucous laughter as people watched each other become more and more intoxicated and silly. Several doctors independently realized the value ether would have to anesthetize surgery patients. Of those who claimed rights to the "discovery," none had a happy ending. One had a seizure and died defending his rights. Another spent his life in an asylum because he had been denied acclaim. A third became addicted to chloroform and, in a New York City jail, he soaked a cloth in the drug, severed an artery and bled to death.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 73/534 - Surface and follower


Subclass of Class 73 - Measuring and testing
Definition: Apparatus wherein the mechanism includes a surface and follower.
No. of patents: 2
Last issue date: 04/02/1996


NumberTitleIssue Date
5503250Traction control system
A brake system for a vehicle having a traction control or anti-spin function for controlling wheel slip on differentially driven wheels of a vehicle. The system includes left and right fluid pressure operated brake mechanisms associated with left and righ...
04/02/1996
4075893Radially moving trigger mechanism and transmission overspeed inhibitor using same
The invention comprises a trigger mechanism providing stepwise linear motion responsive to a shaft rotating above a predetermined rate. The trigger mechanism comprises a rotating shaft having a collar thereabout attached to rotate therewith. Also part of ...
02/28/1978
 
Sign InRegister
Username  
Password   
forgot password?