Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
Patent
1991-09-03
1993-04-27
Parker, Roscoe V.
Abrasive tool making process, material, or composition
With carbohydrate or reaction product thereof
51170TL, 51175, B24B 2300
Patent
active
052050793
ABSTRACT:
"A hand held and operated, portable, wand type wall sanding machine, powered by a motor. The motor powers a drive chain which produces a reciprocating action that is transmitted to a sanding (work) head located at the apex of said wand. The wand is adjustable, in length, so that high areas, as well as low areas, of the wall can be sanded, while the operator is standing on the floor. The sanding (work) head, or other interchangeable attachment, at the apex of the wand, is used to accomplish a specific task."
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Lashley Anthony W.
McKerahan Paul R.
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