Ultrasonic fragrance generation apparatus

Details Ultrasonic fragrance generation apparatus Ultrasonic fragrance generation apparatus

1990-02-07

1991-04-30

Miles, Tim

Gas and liquid contact apparatus

Contact devices

Reciprocating

261DIG48, 2391022, 422124, B01F 304

Patent

active

050116320

ABSTRACT:
The present invention pertains to an ultrasonic fragrance generation apparatus for buildings, vehicles, aircraft, and the like, as well as for open areas. In particular it pertains to an ultrasonic fragrance generation apparatus by which means a suitable fragrance may be dispersed into the ambient air at a suitable time in the optimum concentration. By employing a material having increased surface area on the ultrasonic vibrating surface, it is possible with the present invention to generate a fragrant mist at an increased rate.

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The American Heritage Dictionary, Apr. 1982, p. 1266.

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