Dentistry – Apparatus – Having condition sensor to transmit signal to regulate...
Patent
1992-03-31
1993-12-28
Wilson, John J.
Dentistry
Apparatus
Having condition sensor to transmit signal to regulate...
137884, A61C 102
Patent
active
052734277
ABSTRACT:
A dental instrument holder is combined with a compact valve assembly that is operable for conveying signals to a control system whenever and instrument is removed from or returned to the holder.
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Austin, Jr. George K.
LaPlante Pierre
Osterhoudt Larry D.
A-Dec, Inc.
Wilson John J.
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