Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PROCEDES OPTOELECTR EXPLOIT
Original Assignee
PROCEDES OPTOELECTR EXPLOIT
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
Application filed by PROCEDES OPTOELECTR EXPLOITfiledCriticalPROCEDES OPTOELECTR EXPLOIT
Priority to FR7404184ApriorityCriticalpatent/FR2260909A2/fr
Publication of FR2260909A2publicationCriticalpatent/FR2260909A2/fr
Application grantedgrantedCritical
Publication of FR2260909B2publicationCriticalpatent/FR2260909B2/fr
H04N5/89—Television signal recording using holographic recording
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
H04N5/00—Details of television systems
H04N5/76—Television signal recording
H04N5/89—Television signal recording using holographic recording
H04N5/90—Television signal recording using holographic recording on discs or drums
Landscapes
Engineering & Computer Science
(AREA)
Multimedia
(AREA)
Signal Processing
(AREA)
Optical Recording Or Reproduction
(AREA)
FR7404184A1974-02-071974-02-07Television signal recording and reproducing device - uses a film strip with traces separated to avoid cross-talk
GrantedFR2260909A2
(en)