Dentistry – Apparatus – Having condition sensor to transmit signal to regulate...
Patent
1979-07-19
1981-11-24
Mancene, Gene
Dentistry
Apparatus
Having condition sensor to transmit signal to regulate...
433 84, 433 98, 222 95, 173 60, 417403, A61C 100
Patent
active
043021859
ABSTRACT:
A system for concurrently supplying a liquid and drive gas to a gas-driven tool includes a drive gas source and conduit means connecting the drive gas source to the tool. Exhaust conduit means connect the tool to exhaust sensor means. A liquid source is connected to the tool by liquid conduit means. Means for causing liquid to flow from the liquid source to the tool is activated by means responsive to pressure of over a predetermined value at the exahust gas sensor.
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Mancene Gene
Wilson John J.
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