Amusement devices: toys – Sounding
Patent
1999-01-25
2000-08-01
Rivell, Sam
Amusement devices: toys
Sounding
446404, 446418, 239211, 239289, A63H 500
Patent
active
060958898
ABSTRACT:
An interactive entertainment device that utilizes modulated streams of water to produce musical or other sounds. A stream of water is directed through a nozzle in which mechanical vibrations caused by a central magnetic field break up the stream into separate droplets in a controlled manner. These droplets are directed to a membrane which creates audible sound waves.
REFERENCES:
patent: 4294406 (1981-10-01), Pevnick
patent: 5060274 (1991-10-01), Asami et al.
patent: 5520089 (1996-05-01), Prentiss
patent: 5975682 (1999-11-01), Lee et al.
Carlson Jeffrey D.
Field, Esq. Jerome N.
Rivell Sam
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