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6425999 |
Warm/cold double-circulation water filter system and swimming pool arrangement
A warm/cold double-circulation water filter system and swimming pool arrangement includes a swimming pool separated into two pools, each pool having a water outlet and a plurality of water inlets,...
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6209148 |
Floating water massage device
A buoyant water massage device for use in a swimming pool, the device having a body support structure capable of supporting a person's body at the surface of the water, where the body support...
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5922421 |
Combined vapor barrier and water drain assembly for covers of heated water tubs and pools
A combined vapor barrier and water assembly for securement to the underside of covers of heated water tubs and pools stands by and around an intentionally made drain opening in an otherwise water...
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5727264 |
Swimming pool/spa integrated structure
The spa disposed outside the wall of the swimming pool is attached to the swimming pool, i.e., uses a part of the wall system of the swimming pool, by means of a special panel formed with an...
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5720056 |
Above-ground swimming pool with spillway
An above-ground swimming pool comprises a primary wall extending above a ground surface to enclose a primary pool area. The primary wall including an enclosure region having a first wall height and...
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5415221 |
Auto switching swimming pool/spa heater system
An auto switching swimming pool/spa heater system, to be utilized with a pool and a spa, including a pool pump, a spa pump, and a single heater unit, the heater unit adapted to receive water flow...
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5379467 |
Deep water exercise and therapy pool
A water exercise device made up of a closed loop track, a soaking pool and a channel providing a walking path therebetween. The water depth is generally uniform in depth to provide running and...
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4935970 |
Child's pool
A portable child's pool which is suitable for use outdoors is provided having a pool play area suitable for a child to wade or sit in which is surrounded by a second water-retaining unit through...
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4930168 |
Swimming pool with convertible hot tub
A swimming pool with a convertible hot tub that may be easily installed or removed by a user. A barrier system, having a removable partition formed from a flexible sheet of material, is placed in...
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4801378 |
Compact unit for servicing swimming pools
A compact portable unit for servicing and treating the water of a swimming pool. The unit has a front section and a rear section connected together by an upper section to form a saddle which is set...
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4510632 |
Children's game pool
A wading pool in which children are provided with various games. In plan view the pool is shaped like a Greek cross to provide four similar compartments each sized to accommodate one child. Each of...
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4371003 |
Swimming pool/spa selector valve
This disclosure describes a valve for concurrently shifting two independent flows of fluid. The valve includes a valve body having five ports sequentially disposed about a circle and one port...
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4185333 |
Circulation and level control valve
Liquid levels for controlled in systems that include different liquid bodies between which liquid circulates. Such bodies may typically include swimming pools and spas.
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4152791 |
Fluid control arrangements, applicable to spa facilities
A spa facility includes a pliable container, and flexible hoses for connecting to the pump and heater of a conventional pool, as well as to a source of compressed air. A flotation member is secured...
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4149281 |
Floating spa
A pre-formed floating therapy spa for use in an existing body of water which comprises a hollow buoyant shell connected through at least one water inlet, one air inlet and one water outlet to a...
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4126905 |
Floating therapy pool
A floating therapy apparatus or "spa" is provided which is adapted to be floating in and to utilize the filtration and heating systems of a conventional swimming pool comprising a substantially...
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4052757 |
Hydrotherapy installation
A novel blower assembly for coaxial mounting with a conventinal swimming pool filter pump and a common drive motor, the blower being a required element of a hydrotherapy installation incorporated...
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4001899 |
Combined swimming and therapy pool
Combined swimming pool and therapy pool comprising vertically directed walls forming a single pool having a swimming pool area and an adjacent contiguous therapy pool area. Jet water outlets are...
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3988787 |
Pressure differential valve for swimming pool
A two-way valve operated by a pressure differential existing in the fluid lines controlled by the valve for use in swimming and therapeutic pool systems.
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3952338 |
Therapy basin
An integral, open-sided basin is formed with body supporting steps, a number of air jets and fittings for water circulation. The open side is connected to a corresponding opening in the wall of a...
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3837016 |
PLURAL TEMPERATURE LEVEL FLUID HEATING SYSTEM
Plural temperature level fluid heating system characterized by an improved temperature control system capable of controlling fluid temperature at two different levels, said fluid being heated in a...
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3623165 |
Title is not available
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