Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Engineering
Class Information
Number: 137/169
Name: Fluid handling > Diverse fluid containing pressure systems > Gas pressure discharge of liquids feed traps (e.g., to boiler) > Gas pressure controlled by manual or cyclic means
Description: Feed-traps wherein the gas pressure application to the feed-traps controlled by manual or cyclic means.










Sub-classes under this class:

Class Number Class Name Patents
137/170 Movable trap chamber 1


Patents under this class:

Patent Number Title Of Patent Date Issued
4611395 Filling system for hermetically sealed batteries Sep. 16, 1986











 
 
  Recently Added Patents
Query processing with specialized query operators
Use of LPA for encouraging pregnancy, and fertility agent
Recording device, recording method, and program
Specification of latency in programmable device configuration
Cathode material for lithium ion secondary battery and lithium ion secondary battery using it
Stevia formulation
Frame syncrhonization in orthogonal frequency-division multiplexing systems
  Randomly Featured Patents
Disinfecting and sanitizing article
Optical information recording medium
Alpha-amylase variant with altered properties
Battery pack with reduced temperature differential between cells
Rotor free of flapping hinges and free of lead-lag hinges
Vascular sheath
Methods and compositions involving LcrV proteins
Printed circuit board with embedded capacitors therein, and process for manufacturing the same
Fiber-based field emission display
Protocol for multicast communication