Baths – closets – sinks – and spittoons – Ventilation – Electric-motor pump
Patent
1984-07-27
1986-05-27
Marcus, Stephen
Baths, closets, sinks, and spittoons
Ventilation
Electric-motor pump
4209R, E03D 904
Patent
active
045906297
ABSTRACT:
A toilet ventilating device with an air pump having an inlet and an outlet. An odor outlet fitting is adapted to communicate with the toilet bowl and the inlet of the air pump. An odor outlet fitting is adapted to communicate between water in the water reservoir of the toilet (typically the water tank), and the air pump outlet. This fitting preferably includes a gas diffuser. Air is withdrawn from the toilet bowl and discharged into the water reservoir through the outlet fitting, such that water in the water reservoir will filter the odorous gases.
REFERENCES:
patent: 1594324 (1926-07-01), Payne
patent: 2105794 (1938-01-01), Norris
patent: 2279789 (1942-04-01), Jentzer
patent: 2405494 (1946-08-01), Dupuy
patent: 2846696 (1958-08-01), Herriott
patent: 3066317 (1962-12-01), Cawiezel
patent: 3087168 (1963-04-01), Huso
patent: 3192539 (1965-07-01), Martz
patent: 3316693 (1967-05-01), Fermor
patent: 3561194 (1971-02-01), Baldwin
patent: 3585651 (1971-06-01), Cox
patent: 3626554 (1971-12-01), Martz
patent: 3691568 (1972-09-01), Martz
patent: 3695005 (1972-10-01), Yuzawa
patent: 3740772 (1973-06-01), Paley
patent: 3756580 (1973-09-01), Dunn
patent: 3763505 (1973-10-01), Zimmerman
patent: 3781923 (1974-01-01), Maisch et al.
patent: 3913150 (1975-10-01), Poister et al.
patent: 3999225 (1976-12-01), Ables
patent: 4031574 (1977-06-01), Werner
patent: 4094023 (1978-06-01), Smith
patent: 4125906 (1978-11-01), Weiland
patent: 4153956 (1979-05-01), Fischer, Sr. et al.
patent: 4165544 (1979-08-01), Barry
patent: 4166298 (1979-09-01), Pearson
patent: 4174545 (1979-11-01), Smith, Jr.
patent: 4200940 (1980-05-01), Buchanan
patent: 4282017 (1981-08-01), Chen
Marcus Stephen
Sholl Linda J.
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