Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
Patent
1988-07-13
1990-06-12
Hartman, Judy
Abrasive tool making process, material, or composition
With carbohydrate or reaction product thereof
51268, B24B 2300
Patent
active
049321641
ABSTRACT:
The present invention is a counterbalance safety guard for a dual action sander designed to protect the user from the rotating and moving parts. This invention also includes a teaching which would permit adjustment of the sander from the circular sanding mode to the oscillating sanding mode without removing the guard.
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Kellogg Douglas J.
Sullivan Glenn F.
Barnard Ralph R.
Hartman Judy
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