Instrument holder with valve assembly

Dentistry – Apparatus – Having condition sensor to transmit signal to regulate...

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Details

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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A-Dec 117-page equipment catalog, cover and p. 73, Jan. 1991.
Robin Dental Company 40-pg. catalog, cover and p. 23, Feb. 1985.
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Planmeca Oy one-page "PM 2002 EC" brochure, circa Jan. 1991.

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