Baths – closets – sinks – and spittoons – Flush closet – With holding tank
Reexamination Certificate
2007-11-13
2007-11-13
Nguyen, Tuan (Department: 3751)
Baths, closets, sinks, and spittoons
Flush closet
With holding tank
C004S323000, C134S16600C, C285S133110
Reexamination Certificate
active
10946707
ABSTRACT:
A Recreational Vehicle tank flush system is provided in which the existing vent pipe to the blackwater tank is modified by attaching an introduction tee which provides a hookup to a source of flushing water and to a hose and sprayer which may be hung just inside the top of the tank.
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Nguyen Tuan
Vidas Arrett & Steinkraus
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