Resources Contact Us Home
Browse by Category: Main > Household
Class Information
Number: 4/335
Name: Baths, closets, sinks, and spittoons > Flush closet > Normally empty tank > Pressure tank > With seat-actuated valve
Description: Subject matter including a seat which, when moved, operates a valve to supply liquid to the tank and/or operates the outlet valve from the tank.

Sub-classes under this class:

Class Number Class Name Patents
4/337 And drain means 1
4/336 And siphon bowl 2

Patents under this class:

Patent Number Title Of Patent Date Issued
7476368 Method and device for deactivating items and for maintaining such items in a deactivated state Jan. 13, 2009

  Recently Added Patents
Autonomous downlink code selection for femto cells
Biomedical electro-stimulator
Method and apparatus for controlling peak amplifier and doherty power amplifier
Electromagnetic shield for a passive electronic component in an active medical device implantable lead
Wireless network device including a polarization and spatial diversity antenna system
Method and apparatus for token-based context caching
Display screen or portion thereof with graphical user interface
  Randomly Featured Patents
Wedge-shaped heating element and method for producing it
Method and apparatus for providing efficient management of least recently used (LRU) algorithm insertion points corresponding to defined times-in-cache
System and method for detecting and controlling transmission devices
Controller of work vehicle
Communication system and method with orthogonal block encoding
Album leaf and method and apparatus for making an album leaf
Upholstered creeper
Process for manufacturing a coiled insert of coated filaments
Rapid thermal processing apparatus for processing semiconductor wafers