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

Icon_funbox Celebrity Inventors

Walt Disney was no Mickey Mouse inventor. He devised a serious animation camera which he patented. With the device, his company created "Snow White".

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 374/202 - With distinct pressure transmitting fluid


Subclass of Class 374 - Thermal measuring and testing
Definition: Subject matter having a solid force transmitting element
No. of patents: 4
Last issue date: 03/14/2006


NumberTitleIssue Date
7011445Maximum/minimum thermometer
This invention relates to maximum/minimum thermometer of the type comprising an expansion liquid, a transfer liquid and indexes for recording the maximum and minimum temperatures. Described in particular are new transfer liquids designed to replace conventionally us...
03/14/2006
7004623Disposable sheath for data logger probe and method for measuring and recording temperature in a closed container
A disposable sheath for a data logger probe comprises a mounting plate 12 and an elongated sheath 14 attached perpendicularly to the mounting plate for insertion through the wall or top cover and into the interior of a container, the mounting plate hav...
02/28/2006
4819250Apparatus for measuring temperature at a hot point along an electrical energy transmission cable
Apparatus for measuring temperature at a hot point along an energy transmission cable (1) when the temperature exceeds a fixed limit temperature, the apparatus comprising a tube (3) containing a liquid which is vaporizable in the vicinity of said limit te...
04/04/1989
4036058Hot spot thermometer
A thermometer unit for monitoring the temperature of a fluid cooled electric transformer, the thermometer unit having a ceramic body insertable between the coils of the transformer winding immersed in cooling fluid in the transformer case. A nylon rod res...
07/19/1977
 
Sign InRegister
Username  
Password   
forgot password?