AU232535B2
(en )
1959-12-10
Improvements in or relating to tape record multiple head pickup arrangements
AU4968059A
(en )
1959-12-10
Improvements in or relating to tape record multiple head pickup arrangements
AU249513B2
(en )
1962-09-06
Improvements in or relating to magnetic recorder heads
AU6422560A
(en )
1962-09-06
Improvements in or relating to magnetic recorder heads
AU236697B2
(en )
1959-10-29
Improvements in or relating to magnetic recording arrangements
AU250196B2
(en )
1962-12-06
Improvements in or relating to arrangements for recording and/or reproducing signals, especially video signals
AU218919B2
(en )
Improvements in or relating to gramophone record changers
AU239838B2
(en )
1960-04-28
Improvements in and relating to tape recording and reproducing apparatus
CA572743A
(en )
1959-03-24
Phonograph record ejector head
AU233314B2
(en )
1959-09-10
Improvements in or relating to transducing devices for recording or scanning a groove shaped track
AU218953B2
(en )
1957-06-27
Improvements in or relating to gramophone record changers
AU258105B2
(en )
1963-09-12
Improvements in or relating to magazines for recording tapes
AU260047B2
(en )
1963-06-06
Improvements in or relating to magazines for tape-shaped recorder carriers or comprising such carriers
AU4820159A
(en )
1959-10-29
Improvements in or relating to magnetic recording arrangements
AU216562B2
(en )
1957-12-12
Improvements relating to recording and reproducing apparatus
AU215273B2
(en )
1957-09-05
Improvements in or relating to magnetic recording equipment
AU216961B2
(en )
1958-04-24
Improvements :in magnetic pick-up head
AU252999B2
(en )
1963-02-07
Improvements in or relating to magnetic recording arrangements for data storage
AU6721060A
(en )
1962-12-06
Improvements in or relating to arrangements for recording and/or reproducing signals, especially video signals
AU233493B2
(en )
Improveawnts in or relating to transducers for use in devices for recording or reproducing groove-shapedregistration tracks
AU251603B2
(en )
1962-12-20
Improvements relating to magnetic tape machines for record and/or playback operations
AU240567B2
(en )
1960-05-26
Improvements in or relating to scanning arm for scanning records having stereophonically associated signals recorded in one groove
CA583075A
(en )
1959-09-15
Phonograph record players
AU5376359A
(en )
1960-04-28
Improvements in and relating to tape recording and reproducing apparatus
AU227773B2
(en )
1959-07-30
Record player