EP0015834B1
(fr )
1982-10-13
Procédé et appareil de réalisation de disques vidéo
FR2480976A1
(fr )
1981-10-23
Procede et appareil pour prolonger la vie d'un tube a rayons cathodiques
BE394222A
(OSRAM )
US3875024A
(en )
1975-04-01
Method of manufacturing a master designed for the reproduction of records readable optically by diffraction
GB384258A
(en )
1932-12-01
Phonogram carrier, or carrier for corresponding recording of optical, acoustic or similar occurrences or oscillations
Keizer
1978
VideoDisc Mastering
US4330798A
(en )
1982-05-18
Electronic stencil cutter
US2341652A
(en )
1944-02-15
Process for recording by direct lithographic printing, sounds impinging on microphones or the like
US2479640A
(en )
1949-08-23
Phonographic apparatus
JPH0479069B2
(OSRAM )
1992-12-14
JPH10506684A
(ja )
1998-06-30
調節器を具備する直流電流折出槽
US3863324A
(en )
1975-02-04
Method for forming an edge-supported annular magnetic recording medium
JP4763630B2
(ja )
2011-08-31
帯電除去機能を有する光学式記録再生装置
FR2466929A1
(fr )
1981-04-10
Ensemble d'une aiguille de restitution de videodisque et cartouche contenant cet ensemble
Sachtleben
1935
Characteristics of the Photophone light-modulating system
US4319253A
(en )
1982-03-09
Electronic stencil cutter
BE374244A
(OSRAM )
Koide et al.
2013
Near-field optical recording using solid immersion lens for high-density flexible optical disks
JPS6396704A
(ja )
1988-04-27
垂直磁気記録再生装置
US3042757A
(en )
1962-07-03
Stylus recording with superimposed high frequency excitation
Wente
1928
General principles of sound recording
BE363715A
(OSRAM )
JPH0316130Y2
(OSRAM )
1991-04-08
JPH04307443A
(ja )
1992-10-29
光ディスク用原盤およびその製造方法
BE377957A
(OSRAM )