Title:
PICKUP CARTRIDGE
Document Type and Number:
Japanese Patent JPS51112303
Kind Code:
A
Abstract:
PURPOSE: To equalize needle pressure on both of right and left side walls of sound groove and to improve tracing ability.
Inventors:
TOKUSHIMA AKIRA
Application Number:
JP3753975A
Publication Date:
October 04, 1976
Filing Date:
March 27, 1975
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H04R11/08; G11B3/06; (IPC1-7): G11B3/06