Resources Contact Us Home
Browse by Category: Main > Engineering
Class Information
Number: 137/224.5
Name: Fluid handling > Inflatable article (e.g., tire filling chuck and/or stem) > With pressure-responsive pressure-control means > Pulsating
Description: Devices wherein the fluid is dispensed in successive charges until the predetermined pressure is reached.

Patents under this class:

Patent Number Title Of Patent Date Issued
5645101 Device for inflating pneumatic tires Jul. 8, 1997
5309969 Apparatus for repeatable adjustment of tire pressure May. 10, 1994
4905742 Pneumatic safety circuit for air inflation devices Mar. 6, 1990
4236622 Coin operated tire inflating apparatus Dec. 2, 1980
4077781 Method and apparatus for filtering and cleaning the filter Mar. 7, 1978

  Recently Added Patents
Boring machine
Question and answer system wherein experts are associated with models and have response rates that are associated with time intervals
Keyswitch controller
Apparatus for transmitting and receiving data in a wireless communication system and method thereof
Resin composition and display device using the same
LED lamp including heat dissipator
Front portion of a vehicle, toy, and/or replicas thereof
  Randomly Featured Patents
Paring knife blade
Digital technique for constructing variable width lines
Television stand
Drying process
Connector structure for mixed type of faucet
Retractable tiller for installation at side of tractor
Apparatus and method for phase lock loop gain control using unit current sources
Granting least privilege access for computing processes
Trellis encoding technique for PCM modems