AU222998B2
(en )
1958-10-23
Brake mechanism for sound recording and reproducing apparatus
AU3722458A
(en )
1958-10-23
Brake mechanism for sound recording and reproducing apparatus
CA587058A
(en )
1959-11-17
Sound recording and sound reproducing apparatus
CA524523A
(en )
1956-05-01
Sound recording or reproducing apparatus
AU224312B2
(en )
1958-08-21
Apparatus for recording and reproducing discontinuous signals
CA591918A
(en )
1960-02-02
Sound recording and reproducing apparatus
AU3539558A
(en )
1958-08-21
Apparatus for recording and reproducing discontinuous signals
CA518126A
(en )
1955-11-08
Sound recording and reproducing apparatus
AU241063B2
(en )
1960-03-10
Improvements in or relating to an arrangement for operating brakes in sound recording and / or reproducing apparatus
AU256752B2
(en )
1963-10-03
Sound recording and reproducing apparatus
CA624332A
(en )
1961-07-25
Sound recording and reproducing apparatus
CA609422A
(en )
1960-11-29
Apparatus for recording and reproducing data
CA597970A
(en )
1960-05-17
Tape feeding apparatus for magnetic sound recording and reproducing mechanisms
AU5245459A
(en )
1960-03-10
Improvements in or relating to an arrangement for operating brakes in sound recording and / or reproducing apparatus
CA514554A
(en )
1955-07-12
Sound recording or reproducing apparatus
AU234753B2
(en )
1960-02-25
Record reproducing apparatus
AU1592162A
(en )
1963-10-03
Sound recording and reproducing apparatus
AU226857B2
(en )
Recording and reproducing system
AU231408B2
(en )
1959-03-26
Recording and reproducing system
CA567972A
(en )
1958-12-23
Sound film recording system
AU228974B2
(en )
1959-04-23
Record changing apparatus for gramophones
AU216954B2
(en )
1957-03-07
Apparatus for recording or reproducing sound anda magnetizable belt for use therewith
CA574747A
(en )
1959-04-28
Magnetic recording and reproducing apparatus
CA579252A
(en )
1959-07-07
Magnetic recording and reproducing apparatus
AU231831B2
(en )
Sound-record transducing devices for stereophonic and like recording systems