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

Icon_funbox Did You Know...

...that a workman who left the soap mixing machine on too long was responsible for making Ivory Soap? He was so embarrassed by his mistake that he threw the mess in a stream. Imagine his dismay when the evidence of his error floated to the surface! Result: Ivory soap, the soap that floats.

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 73/537 - Bias automatically variable during operation


Subclass of Class 73 - Measuring and testing
Definition: Apparatus with means by which different biasing action is
No. of patents: 2
Last issue date: 04/17/1990


NumberTitleIssue Date
4916953Device for measuring the movement of a motor vehicle
A device for measuring the movement of a motor vehicle with a speedometer (11, 13) which produces a control signal when it is determined that the speed has exceeded a predetermined limit. A distance gauge (11, 15) is equipped with a release mechanism (14)...
04/17/1990
4323093Multiple stage fluid pressure governor having two break points
A flyweight governor valve assembly having a fluid pressure modulator valve element mounted within a valve chamber for axial movement, a first set of primary and secondary weights mounted on a valve sleeve that forms a part of the governor valve assembly,...
04/06/1982
 
Sign InRegister
Username  
Password   
forgot password?