Vent cleaning system
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United States of America Patent
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Issued Date -
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app pub date -
Jan 11, 2005
filing date -
Nov 26, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An improved vent cleaning apparatus for removing dust from air conditioning and heating vents and wherein unnecessary toque loads on the flexible shaft are eliminated by the presence of swivel cuff means between the exhaust opening where the flexible tubular conduit containing the shaft is connected to the apparatus and the flexible tubular conduit itself.
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Family
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Cited Art Landscape
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