Scent emitting device for automobiles

Details Scent emitting device for automobiles Scent emitting device for automobiles

1991-10-04

1992-12-15

Miles, Tim

Gas and liquid contact apparatus

Fluid distribution

Pumping

261 99, 261 721, 261DIG65, 422124, B01F 304

Patent

active

051714850

ABSTRACT:
An ELECTRONIC FRAGRANCE EMITTING SYSTEM FOR MOTORED VEHICLES. The system consists of a plastic reservoir which houses liquid fragrance, and a pump that extracts liquid fragrance from the reservoir and transports it to a holder mounted in the passenger air vent. Action is initiated by a button mounted on the dashboard or console. The precise amount of fragrance extracted is controlled by an event timer mounted under the dashboard. Once fragrance enters holder it is quickly absorbed via a felt pad. AC Heater or vented air entering vehicle cabin will then distribute fresh scent.

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patent: 4383377 (1983-05-01), Crafton
patent: 4601886 (1986-07-01), Hudgins
patent: 4677902 (1987-07-01), Takemasa
patent: 4722264 (1988-02-01), DeGuisseppe
patent: 4805520 (1989-02-01), Freedman

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