Baths – closets – sinks – and spittoons – Dry closets – Urinal
Patent
1977-04-15
1978-10-24
Phillips, Charles E.
Baths, closets, sinks, and spittoons
Dry closets
Urinal
128 2F, 128295, 41443, A61G 900
Patent
active
041213068
ABSTRACT:
A urinal comprising a conical shaped body portion having an opening at its terminal apex, a conduit connected at one end at the apex and having a distally disposed three way valve and a remote reservoir. Also included is a flexible, conical shaped liner having a hose at its terminal apex which frictionally engages the terminal apex of the body portion, a sample container and means for connecting the sample container to the valve.
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patent: 137214 (1873-03-01), Knight et al.
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patent: 3362400 (1968-01-01), Bella
patent: 3422463 (1969-01-01), Lowry
patent: 3725962 (1973-04-01), Gouget
patent: 3964111 (1976-06-01), Packer
patent: 3998228 (1976-12-01), Poidomani
patent: 4020843 (1977-05-01), Kanall
patent: 4050103 (1977-09-01), Nakao et al.
Bringman Bernard B.
Goodwin Genevieve M.
Horton Paul F.
Phillips Charles E.
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