CA1096966A
(en )
1981-03-03
Video signal recording and/or reproducing apparatus
US4118038A
(en )
1978-10-03
Vibration transmission mechanism for a phonograph
US2499700A
(en )
1950-03-07
Magnetic recording and reproducing apparatus
US2912179A
(en )
1959-11-10
Magnetic sound recording machine
BE501140A
(2 )
PL113475B1
(en )
1980-12-31
Return mechanism for reproducing head of a videodisc player
US2462435A
(en )
1949-02-22
Apparatus for uninterrupted reproduction of disk phonographrecords
US3684298A
(en )
1972-08-15
Tape speed changing apparatus
US1846531A
(en )
1932-02-23
Electromagnetic recording arrangement for acoustic vibrations
US3666275A
(en )
1972-05-30
Phonograph apparatus
US3529101A
(en )
1970-09-15
Instrument using intermediate storage for reproducing pre-recorded information
JPS61242360A
(ja )
1986-10-28
簡易型音響録音再生装置
NO125330B
(2 )
1972-08-21
JPS6051168B2
(ja )
1985-11-12
磁気記録再生装置
KR100206100B1
(ko )
1999-07-01
오디오 카세트 테이프 레코더 겸용 비디오 카세트 테이프 레코더
JPS6011379B2
(ja )
1985-03-25
情報記録再生方法
US1993616A
(en )
1935-03-05
Apparatus and method for recording sound accurately
US20030165028A1
(en )
2003-09-04
Echo producing machine
US1543867A
(en )
1925-06-30
Howard l
JPH087522A
(ja )
1996-01-12
テープカセット用ガイドローラ
US2892901A
(en )
1959-06-30
Long time recorder having fixed transducer heads and yieldable tape pressure shoe
US2972023A
(en )
1961-02-14
Apparatus for repeating the last position of a magnetic recording
BE365883A
(2 )
US2477144A
(en )
1949-07-26
Combined recorder and reproducer
JPS6346912Y2
(2 )
1988-12-05