E03D1/304 - CPC Classification Index

ClassID:

129384 ⎘

E03D1/304 - CPC Classification

Classification description:

Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices; Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage with valves with own buoyancy

Sub-classes:

E03D1/306 » {with articulated valves} 65

Recent Application in this class:

20250207379

SYSTEM AND METHOD FOR A LOW FLUSH TOILET SYSTEM

20230392362

System and method for a low flush toilet system

20230065471

Flush water tank device and flush toilet apparatus provided with the same

20220170251

Adjustable flush valve poppet assembly

20170254429

Automatic Shutoff Valve

20130255788

FILL VALVE

20130227774

Water intake structure for water-storing key float

20130167294

TOILET FLUSHING DEVICE

20110225715

External float extension

20110162135

Flapper tank ball pendulum

20100235977

Double flow flushing system with magnetic valve

20080209621

FLUSH VALVE

20080052812

Limited volume high performance flush valve assembly

20070204393

Automatic flushing device with magnetic valve

20050283895

Flush valve