FR1230712A
(en )
1960-09-19
Reading device for phonographs
DK105987C
(en )
1966-12-05
Device for recording and reproducing apparatus.
DK109056C
(en )
1968-03-11
Magnetic recording and reproducing apparatus.
FR78473E
(en )
1962-07-27
Information recording device
BE573446A
(en )
1959-03-16
Magnetic recording device.
BE585210A
(en )
1960-04-01
Record player for recorders or tape recorders.
BE590491A
(en )
1960-09-01
Signal recording device.
FR1245808A
(en )
1960-11-10
Information recording device
BE580556A
(en )
1960-01-11
Device for, recording and / or reproducing recordings.
FR1290536A
(en )
1962-04-13
Sound recording device
DK119803B
(en )
1971-02-22
Gramophone pick-up.
FR1270226A
(en )
1961-08-25
Transport device for recording media
BE581129A
(en )
1960-01-28
Record analyzer device.
BE597942A
(en )
1961-06-08
Device for recording and / or reproducing signals, in particular video signals.
BE578566A
(en )
1959-11-12
Device for recognizing recorded information.
FR1230173A
(en )
1960-09-14
Device for making and reproducing magnetic or other recordings
FR1155320A
(en )
1958-04-25
Device for cleaning phonograph records
BE580282A
(en )
1959-11-03
Piezoelectric transducer device in particular for phonograph read heads.
FR1199159A
(en )
1959-12-11
Record changer device for phonographs
BE589486A
(en )
1960-10-07
Device for playing gramophone records
BE579510A
(en )
1959-10-01
Recording device.
BE594829A
(en )
1961-01-02
Transport device for recording media.
FR1253640A
(en )
1961-02-10
Device for the reproduction of phonographic records
BE581779A
(en )
1960-12-16
Reproduction device.
FR1237007A
(en )
1960-07-22
Device for reproducing recorded images