Process and device for diffusing perfumes that accurately corres

Optics: motion pictures – Methods

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352 57, 352 85, 396106, 4010622, G03B 1918

Patent

active

059633026

ABSTRACT:
The invention relates to a process for intensifying sensorial perception of an audience in attendance of a visual and/or acoustic representation by introducing scents in synchronism with the visual and/or acoustic representations. The scents are supplied to or removed from the audience area either in groups or separately.

REFERENCES:
patent: 2562960 (1951-08-01), Stern
patent: 2813452 (1957-11-01), Laube
patent: 3795438 (1974-03-01), Westenholz et al.
patent: 4629604 (1986-12-01), Spector
patent: 5610674 (1997-03-01), Martin
patent: 5760873 (1998-06-01), Wittek
patent: 5832320 (1998-11-01), Wittek
Handbook of Chemistry and Physics, 13th edition, 1948, p. 1683.

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