Privy

Process and device for the manufacturing of a toilet bowl...

Process for the microwave treatment of human or animal...

Product dispenser for use in the flushing tank of a w.c.

Programmable automatic flushometer

Programmable dispensor

Public convenience unit

Pump operated plumbing fixture

Push-botton operated flushing device with submersible floater

Push-on bolt stabilizer

Quiet, low water volume toilet

Raw sewage disposal apparatus and prefab for accomodating...

Recirculating toilet and method

Recirculating toilet with filter screen assembly

Refill hose mounting member and retainer for ball cocks

Regulatable water closet flush valve

Reinforced diaphragm for flush valves

Release device

Remotely actuated flush valves

Remotely controlled water level control means for flush toilets