NL179522B
(en )
DEVICE FOR RECORDING AND / OR DISPLAYING INFORMATION ON, OR FROM, A MAGNETIC BAND INCLUDED IN A CASSETTE.
CH350326A
(en )
1960-11-30
Device for guiding recording or playback tapes
FR1165548A
(en )
1958-10-27
Magnetic recording device, in particular for electronic computers
NL189160B
(en )
MAGNETIC RECORDING MEDIA.
FR1187924A
(en )
1959-09-17
Improvements in methods and devices for reading magnetic tapes
DK109056C
(en )
1968-03-11
Magnetic recording and reproducing apparatus.
AT195138B
(en )
1958-01-25
Sound recording and reproducing device
CH334699A
(en )
1958-12-15
Magnetic sound recording and playback device
AT191630B
(en )
1957-09-10
Sound recording and playback device
DK83226C
(en )
1957-08-05
Device for recording and reproducing apparatus with plate-shaped magnetizable sound carrier.
FR1099187A
(en )
1955-08-31
Phonograph platter and record player driven by friction wheels
AT206198B
(en )
1959-11-10
Drive for devices for sound recording and reproduction
DK87911C
(en )
1959-09-28
Magnetic sound recording and reproducing apparatus.
AT194154B
(en )
1957-12-27
Magnetic sound recording and reproducing device
CH319629A
(en )
1957-02-28
Sound recording and reproducing device
NL185041C
(en )
DEVICE FOR RECORDING AND PLAYING BACK OF AUDIO INFORMATION ON, RESPECTIVELY OFF, A MAGNETIC SHEET.
FR1141427A
(en )
1957-09-02
Reproduction device for acoustic magnetic tapes
DK88159C
(en )
1959-11-16
Magnetic recording and reproducing apparatus.
GB760590A
(en )
1956-11-07
Improvements in variable speed record turntables for sound reproducing and recordingapparatus
CH289208A
(en )
1953-02-28
Magnetic sound recording and reproducing device.
DK86119C
(en )
1958-08-25
Magnetic sound recording and reproducing apparatus.
AU216954B2
(en )
1957-03-07
Apparatus for recording or reproducing sound anda magnetizable belt for use therewith
DK77396C
(en )
1954-04-12
Device for magnetic sound recording and reproducing apparatus.
GR14842B
(en )
1953-11-25
SOUND RECORDING AND REPRODUCTION DEVICE.
CA495670A
(en )
1953-09-01
Magnetic recording and reproducing apparatus