CH336441A
(en )
1959-02-28
Device for reproducing signals from a movable recording medium
NL189160B
(en )
MAGNETIC RECORDING MEDIA.
CH332349A
(en )
1958-08-31
Facility with information storage
AT187312B
(en )
1956-10-25
Record spindle with ejector for records with a large central opening
CH321342A
(en )
1957-04-30
Automatic actuator for a dial
CH375155A
(en )
1964-02-15
Pickups for record players
CH374216A
(en )
1963-12-31
Turntable for records with a large central opening
AT181436B
(en )
1955-03-25
Dictation machine with a film-shaped recording medium
FR1102965A
(en )
1955-10-27
Turntable with automatic record changer
AT196143B
(en )
1958-02-25
Central record spindle for successive release of records with a large center opening
AT184382B
(en )
1956-01-10
Drive device for tape-shaped phonograms
ES38488Y
(en )
1955-06-16
A holder for phonograph records
FR1091271A
(en )
1955-04-08
Improvement in phonograph records
FR1172722A
(en )
1959-02-13
Record changer for phonograph
BE533579A
(en )
1958-05-09
RECORDING MACHINE WITH AUTOMATIC ZERO INDICATION.
AT185133B
(en )
1956-03-26
Record changer
CH375920A
(en )
1964-03-15
Pickup arrangement for a record player
AT189418B
(en )
1957-03-25
Calculating machine controlled by recording media
FR1096984A
(en )
1955-06-28
Automatic phonograph
AT195137B
(en )
1958-01-25
Record changer
CH313841A
(en )
1956-05-15
Storage device for machine slides
CH381877A
(en )
1964-09-15
Tonearm for a record player
FR1150056A
(en )
1958-01-07
Case for phonograph records
DK86868C
(en )
1959-02-09
Gramophone record.
DK80036C
(en )
1955-10-24
Gramophone record case.