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

Icon_funbox Celebrity Inventors

Magician Harry Houdini patented a "Diver's Suit" enabling the wearer to "quickly divest himself of the suit while being submerged and to safely escape and reach the surface of the water."

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 177/196 - Torsion bearing type


Subclass of Class 177 - Weighing scales
Definition: Apparatus wherein the spring serves as a bearing.
No. of patents: 2
Last issue date: 12/31/1985


NumberTitleIssue Date
4561511Torsion load cell
An electronic scale used for weighing an object or material. The scale includes a platform arranged to move upon receipt of a material thereon. The device further includes frame means, a variable capacitor having a first and a second plate, torsional spri...
12/31/1985
4005758Weigh scales
A base frame supports a load receiving frame by means of opposed torsion bars and a load cell is situated between the load receiving frame at the base frame. This load cell component which may be mechanical or electrical, indicates the load on the scale a...
02/01/1977
 
Sign InRegister
Username  
Password   
forgot password?