Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 236/28
Name: Automatic temperature and humidity regulation > Closed fluid heaters > Pressure-operated > Stroke retarding
Description: Devices with means for increasing the resistance to movement of a control element as movement from normal increases.

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Spalling utilizing stressor layer portions
Solid-state imaging device and electronic apparatus with antireflection structure
Server chassis
Image output method and device, and image display
Reticle for a riflescope or other projectile-weapon aiming device
Antenna support device
Artifact removal in nuclear images
  Randomly Featured Patents
Method for improving airflow in subrack mechanics by using a hybrid serial/parallel fan configuration
Method of inhibiting mycotoxin production in seed crops by modifying lipoxygenase pathway genes
Automatic tool to eliminate conflict cache misses
Method for variable radial depth induction log
Amplification and detection of shiga-like toxin I producing organisms
Sheet metal container with hermetically affixed end walls
Decompression device for four-stroke engine
Method of shortening the time to compression mold a roofing shingle or tile and apparatus for facilitating same
Method of making thrombo-resistant non-thrombogenic objects formed from a uniform mixture of a particulate resin and colloidal graphite
Cylindrical heat exchanger using heat pipes