Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Household
Class Information
Number: 4/358
Name: Baths, closets, sinks, and spittoons > Flush closet > Tank only > Pressure tank > Float outlet valve > Free floating > With guide (e.g., a cage)
Description: Subject matter wherein the float is restrained for movement within a defined zone in the tank.










Patents under this class:

Patent Number Title Of Patent Date Issued
4858251 Pressurized water cistern with floating valve Aug. 22, 1989











 
 
  Recently Added Patents
Laboratory spatula
Battery power management system and method
Removable case
Stacked structure and stacked method for three-dimensional chip
Location-based method to specify ratio frequency spectrum rights
Fused thiazole derivatives as kinase inhibitors
Perception-based artifact quantification for volume rendering
  Randomly Featured Patents
System for providing tight program/erase speeds that are insensitive to process variations
Terminal assembly including a junction box for a photovoltaic module and method of forming
Semi-truck trailer gooseneck and curtain side improvements
Self-induction-type stroke sensor
Dispensers for flowable compositions
Bidirectional optical amplifier
System of effectively searching text for keyword, and method thereof
Effervescent formulations
Offset cancellation and slice adjust amplifier circuit
Reproduction apparatus and reproduction method