Vacuum fan duster

Details Vacuum fan duster Vacuum fan duster

1993-05-27

1994-08-16

Moore, Chris K.

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

15410, 15398, A47L 906

Patent

active

053374452

ABSTRACT:
A vacuum assisted apparatus for cleaning the surfaces of a ceiling fan blade having a unitary housing defining a brush-lined aperture and having a dust receptacle for catching dust displaced by the brushes.

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patent: 4718141 (1988-01-01), Kuehnl
patent: 4787118 (1988-11-01), Weiland et al.
patent: 4823431 (1989-04-01), Carpenter

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