Baths – closets – sinks – and spittoons – Disinfection – Dispensing to air from closet
Patent
1982-10-27
1984-11-06
Marcus, Stephen
Baths, closets, sinks, and spittoons
Disinfection
Dispensing to air from closet
222425, E03D 902
Patent
active
044803419
ABSTRACT:
A passive dispenser adapted for placement in a body of liquid for codispensing a first solution and a second solution in response to a lowering of the level of the body of liquid from a first elevation to a second elevation, the dispenser comprising a first chamber for storing said first solution having an inlet/outlet pathway comprising an interior conduit and an exterior conduit adapted to discharge said solution by siphon flow and further having a vent conduit extending to the atmosphere, and a second chamber for storing said second solution having a refill/discharge pathway comprising a conduit adjacent the chamber and a conduit adjacent the body of liquid and further having venting means, the refill/discharge pathway and venting means being adapted to isolate said second chamber from the body of liquid by means of the formation of air locks.
REFERENCES:
patent: 650161 (1900-05-01), Williams et al.
patent: 969729 (1910-09-01), Smith
patent: 991825 (1911-05-01), Bogie
patent: 1175032 (1916-03-01), Williams
patent: 3339801 (1967-09-01), Hronas
patent: 3504384 (1970-04-01), Radley et al.
patent: 3618143 (1971-11-01), Hill et al.
patent: 3769640 (1973-11-01), Castronovo
patent: 3778849 (1973-12-01), Foley
patent: 4171546 (1979-10-01), Dirksing
patent: 4186856 (1980-02-01), Dirksing
patent: 4208747 (1980-06-01), Dirksing
patent: 4216027 (1980-08-01), Wages
patent: 4251012 (1981-02-01), Owens et al.
patent: 4281421 (1981-08-01), Nyquist et al.
patent: 4305162 (1981-12-01), Cornelisse, Jr. et al.
patent: 4307474 (1981-12-01), Choy
patent: 4419771 (1983-12-01), Richards
Marcus Stephen
The Drackett Company
Zeller C.
LandOfFree
Passive dispenser does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Passive dispenser, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Passive dispenser will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1035986