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4059857 |
Free standing toilet stool ventilating device
A free standing toilet stool ventilating device for placing adjacent a toilet and ventilating fumes therefrom. The device having a reversible pivotable air inlet arm disposed between the top of the...
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4044408 |
Deodorizing accessary for water closets
An improvement directed to toilet deodorizers, ventilators and air fresheners of the type which induce odorous air from the toilet bowl via the water tank overflow conduit. Such accessaries are...
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4031574 |
Timed ventilator for toilets
A timed ventilator for toilets which mounts entirely within the toilet tank, and which operates from a battery power source to remove air from the toilet bowl and move the air through a charcoal...
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4025325 |
Portable ventilating air filtering device for toilets
A portable, toilet ventilating, air-filtering device for boats, house trailers, motels and the like, in which the housing interior is divided into opposite pressure-equalizing plenums by transverse...
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4017916 |
Toilet ventilator including motion-responsive electrical transducer
A ventilator for toilets is disclosed which includes an air duct to receive and remove the odorous air, an air suction device to establish the odorous air flow, a control for initiating and...
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4011608 |
Electric toilet deodorizer
An electric deodorizer for water closets is disclosed which includes an air duct entering the water tank so as to draw odorous air from the toilet bowl via the water tank overflow duct, an air...
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4007498 |
Toilet ventilator including overflow-responsive sensor
A ventilator for toilets is disclosed which includes an air duct to receive and remove the odorous air, an air suction device to establish the odorous air flow, a control for initiating and...
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3999225 |
Ventilated toilets
Improvements in ventilated toilets; means of and methods for exhausting fouled air from the interior zone of a toilet bowl in an enclosed bathroom zone and further removing said exhausted air from...
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3967545 |
Controlling the supply of electric current to a room
A method and installation in which electric current supplied to a room is controlled in dependence on the temperature of a pipe for supplying water to an outlet in the room. In a particular...
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3953901 |
Toilet stool ventilating means
An improved toilet stool having an annular conduit seat with intake openings in communication with the inside of the toilet bowl. The improvement being a ventilating means which comprises an...
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3942200 |
Odor control ventilator
A ventilator for toilets is disclosed which includes an electrically operated blower and an exhaust conduit for withdrawing odors from the toilet bowl through the flush water distribution outlets...
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3938201 |
Ventilator for a toilet bowl
Ventilator apparatus to remove foul air and objectionable odors from a toilet comprising a vent duct manifold molded into the rear portion of the toilet bowl rim and communicating with a laterally...
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3927429 |
Toilet deodorizing accessory including leak proof connection
A filtering and deodorizing attachment for use in connection with the water tank of a toilet bowl having a fluid connection between the bowl and a foul air space located at the top of the water...
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3916459 |
Toilet ventilating apparatus in kit form
An apparatus for ventilating the toilet bowl of noxious odors which includes a conduit formed within the toilet seat interconnecting the toilet bowl chamber and an opening in the toilet seat axle....
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3900908 |
Water closet evacuation means
In a conventional water closet mounted in a building and having a bowl, a lid, a flush tank, and water overflow conduit mounted in the flush tank; an improvement of a ventilator therefor includes a...
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3887948 |
Conditioning device for deodorising and/or odourising air
This invention concerns a conditioning pack for deodorising and/or odourising air. The pack comprises a substance, for example activated carbon, through which air can pass and which alters the...
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3887949 |
Ventilated seating for a water closet
A water closet seat for universal application to toilets of standardized configuration and comprised of an adapter in the form of a blower housing affixed to the toilet bowl as the static hinge...
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3869737 |
Toilet stool air deodorizer structure
A toilet stool and air deodorizer structure is positioned adjacent a toilet stool and operative to move air and odors from the toilet stool and direct same through an air filter and away from the...
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3857119 |
VENTILATING ATTACHMENT FOR WATER CLOSET
In order to provide very efficient and effective ventilation of a water closet, a collector having an exhaust coupled to suction means is disposed directly beneath the rear of the seat. The...
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3849808 |
TOILET EXHAUST MEANS
Apparatus for withdrawing fetid air from a toilet includes a manifold mounted for easy disengagement at the rear of the seat and which has associated therewith a separable inlet conduit that also...
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3805304 |
VENTILATING TOILET
A ventilating toilet which embodies apparatus preferably integrally formed with the basic toilet bowl for exhausting objectionable odors therefrom, including an air exhaust conduit generally...
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3790970 |
TOILET STOOL VENTILATING MEANS
The seat of a toilet stool has an air chamber which receives odorized air. It is in communication with a passageway in the seat attaching hinge. The hinge passageway communicates with a filter...
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3781923 |
VENTILATING SYSTEM FOR A WATER CLOSET
A ventilating system for a water closet installation comprises a hollow cover member mounted on the flushing tank to replace the standard cover. Extractor fan means in the hollow cover draws foul...
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3763505 |
TOILET VENTILATION DEVICE
In a toilet having a toilet bowl and a flush tank on the bowl in which an overflow pipe discharges overflow water into the toilet bowl and conducts obnoxious air and gases and odors from the toilet...
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3735429 |
AUTOMATIC TOILET INSTALLATION
An automatic toilet installation comprising switch means arranged below the toilet seat to produce operation of an exhaust fan system for exhausting air from the toilet bowl, and of means for...
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3733619 |
VENTILATED TOILET
A conventional toilet stool to which is hinged a seat that seals in the down position with the upper rim of the toilet stool. An exhaust vent extending through the toilet seat from the inner lower...
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3691568 |
VENTILATOR FOR WATER CLOSETS
A ventilator attachment for bathrooms and the like which is adapted for use with the ventilator disclosed in application Ser. No. 882,815 so that the ventilator disclosed in said application may be...
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3689944 |
TOILET DEODORIZING APPARATUS
Toilet seat unit comprising a casing having a chamber for housing a deodorizing agent and air impelling means such as an electric fan selectively operable, for example when the seat is raised, to...
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3681790 |
VENTILATED WATER CLOSETS AUTOMATICALLY AFFORDING PROTECTION OF ITS VENTILATING MEANS FROM WATER DAMAGE
The ventilating equipment comprises an exhaust pipe extending as an upward branch from the overflow pipe, up through the tank and then outward to a motor-driven exhaust pump discharging to the...
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3632953 |
AUTOMATIC SWITCH FOR VENT FANS IN BATHROOMS
An automatic switch including a switch housing having a pair of stationary electrical terminals and an electrical conductor for connecting the terminals to a vent fan; a rod received within the...
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3571822 |
TOILET FACILITY VENTILATION SYSTEM
A toilet facility ventilating system for preventing objectionable odors from escaping into the room in which the facility is located by introducing a negative pressure into the system while the...
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3571823 |
TOILET VENTILATION SYSTEM
A toilet ventilation system uses a simple, plastic intake secured under the toilet seat bolts and carrying plastic hose connectors so flexible hose can connect the intake with a cover plate mounted...
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3571824 |
TOILET STOOL VENTILATING MEANS
The invention has a generally annular air chamber mountable below the seat and above the rim of a toilet bowl, and has openings thereto for receiving normally contaminated air from the toilet bowl,...
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3534415 |
AUTOMATIC VENTILATING SYSTEM FOR SANITARY TOILETS
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3523309 |
TOILET EXHAUST SYSTEM
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3495282 |
TOILET BOWL AND EXHAUST DEVICE
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3469267 |
ODOR REMOVING DEVICE FOR TOILETS
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3458873 |
SANITARY ELECTRIC DRY CLOSET
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3452668 |
ODOR EXHAUST UNIT
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3436767 |
REMOVAL OF ODOURS FROM TOILETS AND CLEANSING OF SAME
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3386109 |
Toilet deodorizing device
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3366979 |
Deodorizing apparatus
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3335431 |
Water closet ventilating unit
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3333285 |
Deodorizer integral with toilet seat
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3332089 |
Water closet ventilating means
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3314080 |
Humidifying system
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3295147 |
Toilet stool ventilating device
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3277499 |
Device for ventilating toilet bowls
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3266060 |
Flushing and ventilating toilet unit
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3230551 |
Toilet bowl ventilating apparatus
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