Motion pictures with synchronized odor emission
United States Patent 2905049
US Patent References:
Receptacle-filling machine
- - 1697201
Air scenting device
- - 1955171
Atomizing fan
- - 2079117
Surplus fill drawoff means
- - 2324783
Electromechanical scent distribution to accompany a motion picture
- - 2562959
Receptacle-filling machine
- - 1697201
Air scenting device
- - 1955171
Atomizing fan
- - 2079117
Surplus fill drawoff means
- - 2324783
Electromechanical scent distribution to accompany a motion picture
- - 2562959
Inventors:
Hans, Laube
Publication Date:
09/22/1959
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Export Citation:
Assignee:
Len, Ruskin
Frank, Carbone B.
Bernard, Sturz V.
Bert, Good
Hans, Laube
Frank, Carbone B.
Bernard, Sturz V.
Bert, Good
Hans, Laube
Primary Class:
Other Classes:
261/DIG.017, 141/126, 422/105, 261/30, 422/5, 422/4
International Classes:
A61L9/12; G03B29/00; A63J5/00
US Patent References:
| 2562960 | Light-electronic scent release |