AT195138B
(en )
1958-01-25
Sound recording and reproducing device
DK86267C
(en )
1958-09-22
Method and record materials for making gramophone records.
DK89965C
(en )
1960-11-07
Apparatus for recording or reproducing records.
DK93927C
(en )
1962-07-16
Press apparatus for making gramophone records.
DK83061C
(en )
1957-07-01
Device for sound recorders for gramophone records.
DK93815C
(en )
1962-07-02
Magasing gramophone for optional gramophone record playback.
DK86868C
(en )
1959-02-09
Gramophone record.
DK89464C
(en )
1960-08-01
Gramophone audio recorder.
FR1121069A
(en )
1956-07-20
Improvement in phonographic records
DK126455B
(en )
1973-07-16
Gramophone pick-up for playing gramophone records.
FR1197047A
(en )
1959-11-27
Advanced phonographic record
DK100080C
(en )
1964-10-19
Record-changing gramophone.
DK87881C
(en )
1959-09-21
Poetry machine for both recording and reproduction.
DK91492C
(en )
1961-08-07
Method for recording sound oscillations and method for reproducing these sound oscillations.
FR1150056A
(en )
1958-01-07
Case for phonograph records
DK85062C
(en )
1958-02-17
Method for making casings, preferably for gramophone records.
DK108943C
(en )
1968-02-26
Method for making gramophone records.
ES54560Y
(en )
1956-11-16
Album for phonograph records
DK88379C
(en )
1960-01-11
Gramophone record.
FR1172722A
(en )
1959-02-13
Record changer for phonograph
DK92614C
(en )
1962-01-22
Method for forming objects, in particular gramophone records, of a thermoplastic material.
DK81940C
(en )
1957-01-28
Album for gramophone records.
BE574077A
(en )
1959-06-19
Advanced phonographic record
FR1161573A
(en )
1958-09-02
Phonograph record
DK85515C
(en )
1958-05-12
Filter and Method for making a filter disc for the same.