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US4558484A
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Tank unit for cleaning devices
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US4559665A
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Indicator nozzle for cleaning devices
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US4559666A
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Air-liquid separator for cleaning devices
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US4570856A
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Liquid and detergent mixing chamber and valves
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US4558823A
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Spotting control and trigger assembly
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US4559667A
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Dripless nozzle for a cleaning device
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US4575007A
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Mixing control for water and cleaning fluid
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US4566149A
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Cam latch for cleaning devices
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CA921526A
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Switch actuator for vacuum cleaner
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CA924063A
|
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Push button vacuum selector
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CA924062A
|
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Edge cleaning nozzle for vacuum cleaner
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US3369830A
|
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Tubular handle connection
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US3392885A
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Handle mounting liquid dispensing container
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US3310827A
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Reinforced molded rotary brush back
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US3350858A
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Upright vacuum cleaner bag holder
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US3394904A
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Cord lock mechanism
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US3137884A
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Vacuum cleaner nozzle
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US3113853A
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Air check valves
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US3026434A
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Electric motor brush connection
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US3018504A
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Combined suction operated floor washer and wax applier
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