Resources Contact Us Home
Browse by Category: Main > Engineering
Class Information
Number: 137/475
Name: Fluid handling > Line condition change responsive valves > Pop valves > Adjustable choke
Description: Valves in which the flow path giving access to the auxiliary reactor is controlled by an adjustable choke.

Sub-classes under this class:

Class Number Class Name Patents
137/476 Annular lip or baffle 9

Patents under this class:

Patent Number Title Of Patent Date Issued
6123229 Water discharge device particularly useful as toy water gun Sep. 26, 2000
6095183 Safety relief valve Aug. 1, 2000
4130130 Valve with variable secondary orifice Dec. 19, 1978

  Recently Added Patents
Artificial engine sound control unit, approaching vehicle audible system, and electric vehicle having them
RPM Controlled Wind Power Generation System
Method, apparatus, and system for synchronizing contents
Image manipulating system and method
Compact multi-functional scanning apparatus with retractable flatbed scanner
Small molecule inhibitors of kynurenine-3-monooxygenase
  Randomly Featured Patents
Optical sensors based on hybrid aptamer/conjugated polymer complexes
Photosensitive original printing plate for relief printing, method for producing relief printing plate, and light-shielding ink for performing the method
Battery mounting and testing method
Interlocking curb platform panel for animal confinement pens
Tolerogenic fusion proteins of immunoglobulins and methods for inducing and maintaining tolerance
Zoom lens drive mechanism
Apparatus for displaying damping effect or base isolation effect
Composite cable units
Light emitting diode
Air conditioning housing for an air conditioner of an automobile