Gas separation: apparatus – With means to add fragrance or scent
Patent
1998-06-09
2000-02-15
Simmons, David A.
Gas separation: apparatus
With means to add fragrance or scent
261 26, 261104, 261DIG17, 261DIG65, 261 30, 422124, B01D 5302, B01F 304
Patent
active
060247835
ABSTRACT:
An apparatus for the remote or local delivery of stored or real-time aroma sensory information to an end user of a multimedia device. The present invention includes an aroma converter for encoding aroma information into electrical signals, a delivery system for delivering the electrical signals, and a retrieval system for receiving and processing the electrical signals to control the aroma or combination of aromas emitted by one or more aroma release chambers.
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Hopkins Robert A.
International Business Machines - Corporation
Pivnichny John R.
Simmons David A.
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