Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Reexamination Certificate
2005-05-03
2005-05-03
Snider, Theresa T. (Department: 1744)
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
C015S347000, C015S350000, C015S351000, C015S319000, C055S376000, C055S367000
Reexamination Certificate
active
06886215
ABSTRACT:
An apparatus for use with a vacuum cleaner filter bag comprises a vacuum cleaner fill tube. The fill tube is configured for the bag to be mounted on the fill tube. The fill tube has an outlet through which a working flow of vacuum cleaner air can exit the fill tube to enter the bag when the bag is mounted on the fill tube. Additionally, the apparatus comprises a valve shiftable into and out of a closed condition in which the valve blocks the air from exiting the fill tube through the outlet.
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Bearden Phillip E.
Dodson Diane L.
Hays Philip G.
Petrosky Robert L.
Jones Day
Snider Theresa T.
The Scott & Fetzer Company
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