Brushing – scrubbing – and general cleaning – Implements – Pipe – tube – or conduit cleaner
Patent
1993-03-04
1994-03-22
Hornsby, Harvey C.
Brushing, scrubbing, and general cleaning
Implements
Pipe, tube, or conduit cleaner
1510405, 15106, 15114, 15118, 15160, 151766, 152441, 51181NT, 51393, B08B 902
Patent
active
052952789
ABSTRACT:
A cleaning tool for preparing the surfaces of pipes and fittings for soldering, welding or gluing comprises a base and a pair of opposing prongs. The tool further includes a distal set of replaceable brushes for cleaning the inner surfaces of pipes or fittings and a proximal set of replaceable abrasive pads for cleaning the outer surfaces of pipes and fittings. The tool is configured to accommodate pipes and fittings of a variety of diameters.
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The Mill-Rose Company brochure, "Expanded Line of P/H/C Products" Sep. 1990.
The Mill-Rose Company brochure, "Introducing Better Products to the Trade Since 1915", date unknown.
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Brown Larry D.
Condon Duane R.
Cooley Charles
Hornsby Harvey C.
Securus Inc.
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