FR1334717A - Improvements to information recording devices - Google Patents

Improvements to information recording devices

Info

Publication number
FR1334717A
FR1334717A FR910526A FR910526A FR1334717A FR 1334717 A FR1334717 A FR 1334717A FR 910526 A FR910526 A FR 910526A FR 910526 A FR910526 A FR 910526A FR 1334717 A FR1334717 A FR 1334717A
Authority
FR
France
Prior art keywords
information recording
recording devices
devices
information
recording
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
FR910526A
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
Priority claimed from US140849A external-priority patent/US3247493A/en
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR910526A priority Critical patent/FR1334717A/en
Application granted granted Critical
Publication of FR1334717A publication Critical patent/FR1334717A/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
FR910526A 1961-09-26 1962-09-26 Improvements to information recording devices Expired FR1334717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR910526A FR1334717A (en) 1961-09-26 1962-09-26 Improvements to information recording devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US140849A US3247493A (en) 1961-09-26 1961-09-26 Electron beam recording and readout on thermoplastic film
FR910526A FR1334717A (en) 1961-09-26 1962-09-26 Improvements to information recording devices

Publications (1)

Publication Number Publication Date
FR1334717A true FR1334717A (en) 1963-08-09

Family

ID=26197703

Family Applications (1)

Application Number Title Priority Date Filing Date
FR910526A Expired FR1334717A (en) 1961-09-26 1962-09-26 Improvements to information recording devices

Country Status (1)

Country Link
FR (1) FR1334717A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30974E (en) 1962-08-16 1982-06-15 Minnesota Mining And Manufacturing Company Production of television signals from photographic disc recordings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30974E (en) 1962-08-16 1982-06-15 Minnesota Mining And Manufacturing Company Production of television signals from photographic disc recordings

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