Chemical apparatus and process disinfecting – deodorizing – preser – For deodorizing of – or chemical purification of – or... – Including means adding material into environmental gas
Patent
1983-03-21
1985-12-03
Richman, Barry S.
Chemical apparatus and process disinfecting, deodorizing, preser
For deodorizing of, or chemical purification of, or...
Including means adding material into environmental gas
239 56, 239 57, 422 4, 422 5, A61L 903
Patent
active
045565392
ABSTRACT:
A disc-playing aroma generator whose appearance and function are analogous to those of a phono disc record player, the user when playing a selected aromatic disc enjoying an olfactory rather than an auditory experience. Each aromatic disc houses a supply of a liquid fragrance whereby when the disc is inserted in the player, an aromatic vapor is then discharged into the atmosphere. The disc is formed by a circular sheet of absorbent material impregnated with the liquid fragrance and sandwiched between a pair of annular plastic films which are peripherally joined to create a central zone exposing the impregnated sheet. In the player, heated air under positive pressure is forced through the central zone to volatilize the liquid to produce a vapor which is discharged through vents in the casing of the player. The aromatic disc is packaged in a transparent sleeve having circular spindle labels on both sides thereof which overlie the central zone to impart thereto the appearance of a conventional phono record and serving to identify the fragrance.
REFERENCES:
patent: 595432 (1897-12-01), Bell
patent: 1389074 (1921-08-01), Sharp
patent: 1920599 (1933-08-01), Schuh
patent: 2501496 (1950-03-01), Cartwright
patent: 2614820 (1952-10-01), Boydjieff
patent: 2931880 (1960-04-01), Yaffe
patent: 2942090 (1960-06-01), Diehl
patent: 3006042 (1961-10-01), Calandra
patent: 3551092 (1970-12-01), Masson
patent: 3685734 (1972-08-01), Pacioreck et al.
patent: 3820308 (1974-06-01), Onuki
patent: 3823873 (1974-07-01), Miller et al.
patent: 3872280 (1975-03-01), Van Dalen
patent: 3908905 (1975-09-01), Von Philipp et al.
patent: 3959642 (1976-05-01), Torro
patent: 3990848 (1976-11-01), Corris
patent: 3993444 (1976-11-01), Brown
patent: 4078891 (1978-03-01), Madjar
patent: 4102656 (1978-07-01), Koritz
patent: 4145001 (1979-03-01), Weyenberg et al.
patent: 4166087 (1979-08-01), Cline et al.
patent: 4214146 (1980-07-01), Schimanski
patent: 4229415 (1980-10-01), Bryson
patent: 4306892 (1981-12-01), Atalla et al.
patent: 4346059 (1982-08-01), Spector
patent: 4367203 (1983-01-01), Landsberger
patent: 4374571 (1983-02-01), Hirvela
Ebert Michael
Heaney Brion P.
Richman Barry S.
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