|
US5105496A
|
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Suction cleaning device
|
|
US4988437A
|
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In-line leaf trap
|
|
US4823837A
|
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Skimmer cover plate
|
|
US4817991A
|
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Safety fitting for a vacuum orifice in a swimming pool
|
|
US4776953A
|
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Skimmer cover plate
|
|
US4654141A
|
|
In-line filter for a low pressure pool cleaning system
|
|
US4643217A
|
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Automatic valve for use with pool cleaning devices
|
|
US4569361A
|
|
Low pressure pool cleaner system
|
|
US4526186A
|
|
Low pressure pool cleaner
|
|
US4431538A
|
|
Pool cleaning device for rolling operation under pool cover
|
|
US4460462A
|
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Leaf trap and main drain assembly
|
|
US4434050A
|
|
Pool cleaning device for rolling operation under pool cover
|
|
US4461704A
|
|
Pool cleaning device for operation under floating pool cover
|
|
US3868949A
|
|
Hydromassage device
|
|
US3773059A
|
|
Jet cleaning apparatus for boats
|
|
US3817382A
|
|
Pool cleaning device
|
|
US3684460A
|
|
Swimming pool chlorinator
|
|
US3406870A
|
|
Swimming pool chlorinator
|
|
US3372948A
|
|
Rotatable coupling
|
|
US3315692A
|
|
Floating hose pool cleaner
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