Fragrance emitting device
First Claim
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1. A method for preventing the habituation of a fragrance composition, which method comprises providing to a space which it is desired to fragrance a continuous supply of a first fragrance composition and a controlled periodic supply of a different second fragrance composition.
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Abstract
A method and device are provided for preventing the habituation of a fragrance composition. The method and device are adapted to provide to a space, which it is desired to fragrance, a continuous supply of a first fragrance composition and a periodic supply of a second fragrance composition. The fragrance composition(s) may be vaporized by heating and may include deodorant and/or insecticidal compounds.
115 Citations
10 Claims
- 1. A method for preventing the habituation of a fragrance composition, which method comprises providing to a space which it is desired to fragrance a continuous supply of a first fragrance composition and a controlled periodic supply of a different second fragrance composition.
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10. A device for preventing the habituation of a fragrance composition, the device being adapted to supply at least two fragrance compositions to a space which it is desired to fragrance, the device comprising a first supply source for continuously supplying a first fragrance composition to the space and a second supply source and a controller for periodically supplying a second different fragrance composition to the space.
Specification