LV5560A3 - The disc as the original sound recording of the optical recording - Google Patents

The disc as the original sound recording of the optical recording

Info

Publication number
LV5560A3
LV5560A3 LV930847A LV930847A LV5560A3 LV 5560 A3 LV5560 A3 LV 5560A3 LV 930847 A LV930847 A LV 930847A LV 930847 A LV930847 A LV 930847A LV 5560 A3 LV5560 A3 LV 5560A3
Authority
LV
Latvia
Prior art keywords
recording
disc
original sound
optical recording
optical
Prior art date
Application number
LV930847A
Other languages
Latvian (lv)
Inventor
Sten Rutger Gerfast
Original Assignee
Minnesota Mining & Mfg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US06/241,000 external-priority patent/US4365257A/en
Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of LV5560A3 publication Critical patent/LV5560A3/en

Links

LV930847A 1981-03-05 1993-06-30 The disc as the original sound recording of the optical recording LV5560A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/241,000 US4365257A (en) 1981-03-05 1981-03-05 Stretched-film optical recording disc
SU823401705A SU1326204A3 (en) 1981-03-05 1982-03-04 Disc carrier of original optical record

Publications (1)

Publication Number Publication Date
LV5560A3 true LV5560A3 (en) 1994-03-10

Family

ID=26665931

Family Applications (1)

Application Number Title Priority Date Filing Date
LV930847A LV5560A3 (en) 1981-03-05 1993-06-30 The disc as the original sound recording of the optical recording

Country Status (2)

Country Link
LT (1) LT2313B (en)
LV (1) LV5560A3 (en)

Also Published As

Publication number Publication date
LT2313B (en) 1993-12-15

Similar Documents

Publication Publication Date Title
DE3175616D1 (en) Optical disks and recording and reproducing system using the same
DE3277512D1 (en) Optical recording and reproducing disc
BE887958A (en) RECORDING MEDIUM
DE3580536D1 (en) OPTICAL RECORDING MEDIUM.
BE893532A (en) MAGNETIC DISC CASSETTE
KR840000812U (en) Magnetic disc assembly
DE3266963D1 (en) Methods of preformatting an optical disk
DE3581603D1 (en) VIDEO DISK OR CD PLAYER.
JPS5786139A (en) Optical recording medium
SE8303125L (en) PROCEDURE FOR CLEANING THE MAGNETIC DISK DRIVER
AU532591B2 (en) Optical recording disc
DE3582778D1 (en) OPTICAL RECORDING MEDIUM.
DE3378386D1 (en) Optical disk and method of recording and reproduction for the disk
KR860700066A (en) Record reproduction optical system
JPS56165961A (en) Disk record
DE3486358D1 (en) Recording disc cassette.
DE3379693D1 (en) Optical recording/reproduction disc
IT1111504B (en) OPTICAL DISC REPRODUCER
KR840006381U (en) Disc type recording and playback devices
BR8202314A (en) GLASS RECORDER WITH IMPROVED SOUND REPRODUCTION
KR840000804U (en) Magnetic disk cartridge
JPS5770695A (en) Optical recording medium
JPS5764377A (en) Disk record reproducer
FR2530060B1 (en) OPTICAL DISC PLAYBACK
AU551645B2 (en) Drumhead recording disc