FR1276971A - Improvements to recording devices - Google Patents

Improvements to recording devices

Info

Publication number
FR1276971A
FR1276971A FR848238A FR848238A FR1276971A FR 1276971 A FR1276971 A FR 1276971A FR 848238 A FR848238 A FR 848238A FR 848238 A FR848238 A FR 848238A FR 1276971 A FR1276971 A FR 1276971A
Authority
FR
France
Prior art keywords
recording devices
recording
devices
Prior art date
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.)
Expired
Application number
FR848238A
Other languages
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR848238A priority Critical patent/FR1276971A/en
Application granted granted Critical
Publication of FR1276971A publication Critical patent/FR1276971A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/80—Television signal recording using electrostatic recording
    • H04N5/82—Television signal recording using electrostatic recording using deformable thermoplastic recording medium
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G16/00—Electrographic processes using deformation of thermoplastic layers; Apparatus therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G06K1/126—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by photographic or thermographic registration

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
FR848238A 1959-12-28 1960-12-28 Improvements to recording devices Expired FR1276971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR848238A FR1276971A (en) 1959-12-28 1960-12-28 Improvements to recording devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86224959A 1959-12-28 1959-12-28
FR848238A FR1276971A (en) 1959-12-28 1960-12-28 Improvements to recording devices

Publications (1)

Publication Number Publication Date
FR1276971A true FR1276971A (en) 1961-11-24

Family

ID=26188741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848238A Expired FR1276971A (en) 1959-12-28 1960-12-28 Improvements to recording devices

Country Status (1)

Country Link
FR (1) FR1276971A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2235430A1 (en) * 1973-06-27 1975-01-24 American Videonetics Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2235430A1 (en) * 1973-06-27 1975-01-24 American Videonetics Corp

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