Resources Contact Us Home
Browse by Category: Main > Engineering
Class Information
Number: 137/99.5
Name: Fluid handling > Self-proportioning or correlating systems > Self-proportioning flow systems > Interconnected flow displacement elements > Movable trap chamber
Description: Subject matter wherein the flow displacement element comprises a bodily movable measuring chamber which provides continuous flow with increment feeding.

Patents under this class:

Patent Number Title Of Patent Date Issued
7037615 Trapping method and system for energy conversion devices May. 2, 2006
4961519 Lime feeder Oct. 9, 1990
4550745 Device for discharging a mixture of two liquids Nov. 5, 1985
4463736 Chambered rotary metering device Aug. 7, 1984

  Recently Added Patents
Integrated circuit packaging system with heat slug and method of manufacture thereof
System and method for providing program recommendations through multimedia searching based on established viewer preferences
Digital media content distribution
High performance adaptive switched LED driver
Electronic device assemblies
Permeable pressure sensitive adhesive
Mobile terminal and method for displaying information
  Randomly Featured Patents
Device for intake air temperature-dependent correction of air/fuel ratio for internal combustion engines
Dioxin analogues and methods and kits for searching out dioxins-decomposing organisms or enzymes or dioxin-decomposing enzyme genes
Method of targeting specific cell populations using cell-binding agent maytansinoid conjugates linked via a non-cleavable linker, said conjugates and methods of making said conjugates
Air actuated rotary vibrator with resilient shock mount to provide linear movement
Low temperature sintered ceramic capacitor with a temperature compensating capability, and method of manufacture
Method of manufacturing an iron core of a multi-phase linear motor
Lithographic printing members having secondary ablation layers for use with laser-discharge imaging apparatus
Back saver lift
Electronic parts for high frequency power amplifier and wireless communication device
Door panel