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PCT No. PCT/CH92/00040 Sec. 371 Date Dec. 8, 1992 Sec. 102(e) Date Dec. 8, 1992 PCT Filed Feb. 28, 1992 PCT Pub. No. WO92/15246 PCT Pub. Date Sep. 17, 1992.The apparatus is comprised of a connection conduit comprising a mouth piece at one of its extremities, a sound generator provided with a nose, a...

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Bibliographische Detailangaben
Hauptverfasser:	KRAEMER, RICHARD, CH-3010 BERNE, CH, SCHIBLER, ANDREAS, CH-3006 BERNE, CH
Format:	Patent
Sprache:	ger
Schlagworte:	ACCORDIONS OR CONCERTINAS ACOUSTICS AMUSEMENTS APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING BALL GAMES DIAGNOSIS GAMES HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE MUSICAL INSTRUMENTS MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR PERCUSSION MUSICAL INSTRUMENTS PHYSICS SPORTS STRINGED MUSICAL INSTRUMENTS SURGERY TRAINING EQUIPMENT WIND MUSICAL INSTRUMENTS
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Zusammenfassung:	PCT No. PCT/CH92/00040 Sec. 371 Date Dec. 8, 1992 Sec. 102(e) Date Dec. 8, 1992 PCT Filed Feb. 28, 1992 PCT Pub. No. WO92/15246 PCT Pub. Date Sep. 17, 1992.The apparatus is comprised of a connection conduit comprising a mouth piece at one of its extremities, a sound generator provided with a nose, as well as a digital time measuring unit. A tapping exhaust orifice allows to tap a portion of the expired air. The orifice has an opening which is adjustable by simply turning a cuff, screwed on the outside of the conduit. When the patient expires in the apparatus, only a well defined fraction of the airflow is directed towards the sound generator, the remainder being eliminated in the atmosphere through the tapping exhaust. The airflow which remains is directed through the sound generator wherein a well defined note is produced.