Title:
CENTRAL CLEANER APPARATUS
Document Type and Number:
Japanese Patent JPS5359259
Kind Code:
A
Abstract:
PURPOSE: To provide the above-identified apparatus, in which a cleaner body is controlled through remote control with a supersonic signal wave at 20 KHz or above transmitted through a dust transfer duct, and which requires no particular work and gives rise to no problem of noise interference with other apparatus.
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Inventors:
NOGUCHI YOSHIHIRO
FUKUDA KOUJI
FUKUDA KOUJI
Application Number:
JP13443076A
Publication Date:
May 27, 1978
Filing Date:
November 09, 1976
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
A47L5/38; H04B11/00; H04Q9/00; (IPC1-7): A47L5/38; H04B11/00; H04Q9/00