Title:
WHOLE DEVICE DYNAMIC SPEAKER
Document Type and Number:
Japanese Patent JPS5237419
Kind Code:
A
Abstract:
PURPOSE: To heighten the magnetic flux density in a gap between magnetic poles by use of usual permanent magnets.
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Inventors:
TANAKA JIYUNICHI
MORITA SHIGERU
MOMIYAMA KIMIO
MORITA SHIGERU
MOMIYAMA KIMIO
Application Number:
JP11393975A
Publication Date:
March 23, 1977
Filing Date:
September 19, 1975
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H04R9/00; H04R9/04; (IPC1-7): H04R9/06