AT246447B
(en )
1966-04-25
Automatic record changer
BE594498A
(en )
1960-12-16
Device for positioning the phonographic arm in automatic record changers.
FR1297668A
(en )
1962-06-29
Device for positioning the phonographic arm in automatic record changers
FR1192419A
(en )
1959-10-26
Device for reducing crosstalk in an automatic telephone exchange
DK119803B
(en )
1971-02-22
Gramophone pick-up.
DK129306B
(en )
1974-09-23
Mounting platform for a gramophone pick-up device.
BE599691A
(en )
1961-05-16
Automatic phonograph
BE581724A
(en )
1959-12-01
Automatic sampling device for active solutions.
BE594497A
(en )
1960-12-16
Device for vertically pivoting the phonographic arm of record players.
FR1199491A
(en )
1959-12-14
Automatic fluid sampling device
FR1148908A
(en )
1957-12-18
Automatic track reproduction device
FR1326806A
(en )
1963-05-10
Storage device for phonographic records
BE591365A
(en )
1960-09-16
Device for bringing and placing the sensor arm on the records in record players and record changers.
FR1193176A
(en )
1959-10-30
Automatic control devices for the acoustic arm in turntables and record changers
FR1199159A
(en )
1959-12-11
Record changer device for phonographs
FR1275018A
(en )
1961-11-03
Automatic locking device for servo drives
BE599654A
(en )
1961-05-16
Disc mounting device for automatic phonograph.
AT296002B
(en )
1972-01-25
Automatically controlled aperture preselection device for photo recording devices
DK114935B
(en )
1969-08-18
Suspension device for a turntable's tone arm.
BE588820A
(en )
1960-07-18
Adaptable dust collector for phonographic records.
FR1394736A
(en )
1965-04-09
Transducer arm device for phonographs
CH358944A
(en )
1961-12-15
Gramophone with automatic record changing device
FR1267929A
(en )
1961-07-28
Automatic rewinding device
BE606004A
(en )
1961-11-03
Credit mechanism for automatic phonograph.
FR1172617A
(en )
1959-02-12
Selector device for automatic phonograph