FR984251A - Improvements to image recording devices - Google Patents

Improvements to image recording devices

Info

Publication number
FR984251A
FR984251A FR984251DA FR984251A FR 984251 A FR984251 A FR 984251A FR 984251D A FR984251D A FR 984251DA FR 984251 A FR984251 A FR 984251A
Authority
FR
France
Prior art keywords
image recording
recording devices
devices
image
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
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Application granted granted Critical
Publication of FR984251A publication Critical patent/FR984251A/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
    • H04N5/84—Television signal recording using optical recording
    • H04N5/843—Television signal recording using optical recording on film
    • H04N5/846—Television signal recording using optical recording on film the film moving intermittently

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
FR984251D 1948-04-17 1949-04-06 Improvements to image recording devices Expired FR984251A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US662870XA 1948-04-17 1948-04-17

Publications (1)

Publication Number Publication Date
FR984251A true FR984251A (en) 1951-07-04

Family

ID=22068551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR984251D Expired FR984251A (en) 1948-04-17 1949-04-06 Improvements to image recording devices

Country Status (2)

Country Link
FR (1) FR984251A (en)
GB (1) GB662870A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1116720B (en) * 1952-11-27 1961-11-09 Deutsche Bundespost Process for the simultaneous acquisition of two television signals with different resolution capabilities

Also Published As

Publication number Publication date
GB662870A (en) 1951-12-12

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