GB493835A
(da )
ATE80242T1
(de )
1992-09-15
Magnetbandkassetten.
GB851826A
(en )
1960-10-19
An improved reversible cassette for the magnetic tape of tape recorders
GB507055A
(da )
JPS5593523A
(en )
1980-07-16
Multi-channel magnetic head
MY101119A
(en )
1991-07-31
Tape reel assemblies for magnetic tape cassettes.
JPS5616931A
(en )
1981-02-18
Magnetic video recording and reproducing head
JPS5629828A
(en )
1981-03-25
Magnetic recording and reproduction head
JPS5567932A
(en )
1980-05-22
Magnetic head
JPS57183604A
(en )
1982-11-12
Vertical magnetic recording and reproducing system
GB794976A
(en )
1958-05-14
Improvements in or relating to magnetic transducing heads for use in magnetic recording or reproducing apparatus
JPS57130221A
(en )
1982-08-12
Vertical magnetization recording and reproducing head
JPH01108911U
(da )
1989-07-24
JPS56165921A
(en )
1981-12-19
Magnetic head
JPS55139626A
(en )
1980-10-31
Compound magnetic head
JPS5570906A
(en )
1980-05-28
Magnetic recording and reproducing unit
JPS57130223A
(en )
1982-08-12
Erasing head
JPS6346817U
(da )
1988-03-30
GB933179A
(en )
1963-08-08
Magnetic tape sound recording and playback apparatus
JPS6446208A
(en )
1989-02-20
Magnetic recording and reproducing head
JPS5567931A
(en )
1980-05-22
Multi-element magnetic core
GB889794A
(en )
1962-02-21
Improvements in or relating to magnetic transducing heads
JPS5463808A
(en )
1979-05-23
Multi-channel magnetic head
JPS58106918U
(ja )
1983-07-21
トランス
GB642349A
(en )
1950-08-30
Improvements in or relating to magnetic sound recorders