Baths – closets – sinks – and spittoons – Disinfection – Dispensing to air from closet
Patent
1985-07-30
1988-05-24
Phillips, Charles E.
Baths, closets, sinks, and spittoons
Disinfection
Dispensing to air from closet
E03D 902
Patent
active
047456388
ABSTRACT:
The dispenser of the present invention is adapted for placement in a body of liquid, a solution being contained in a vented product chamber of the dispenser, a predetermined volume of said solution being discharged into the body of liquid in response to a lowering of the level of the body of liquid from a first elevation to a second elevation and through a discharge means establishing fluid communication between said product chamber and the body of liquid. In accordance with the present invention, the vent means for the product chamber comprises an inverted U-shaped conduit extending upwardly above the top of the product chamber and hydraulic means adapted to delay the onset of discharge of solution from the product chamber to the body of liquid.
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Phillips Charles E.
The Drackett Company
Zeller Charles J.
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