Document Type and Number:
Japanese Patent JPS50137004
Kind Code:
U
More Like This:
JPH0622266 | AUDIO RECORDING CAMERA |
Application Number:
JP4723374U
Publication Date:
November 12, 1975
Filing Date:
April 25, 1974
Export Citation:
International Classes:
G03B31/06; G03B31/00; G11B7/24094; G11B7/24097; (IPC1-7): G11B7/24; G03B31/00
Domestic Patent References:
JPS3827321Y1 | ||||
JPS4516222Y1 | 1970-07-06 |
Foreign References:
US3599549A | 1971-08-17 | |||
US3282154A | 1966-11-01 |