FR728165A - Improvements to devices intended for the production of images by television - Google Patents

Improvements to devices intended for the production of images by television

Info

Publication number
FR728165A
FR728165A FR728165DA FR728165A FR 728165 A FR728165 A FR 728165A FR 728165D A FR728165D A FR 728165DA FR 728165 A FR728165 A FR 728165A
Authority
FR
France
Prior art keywords
television
images
production
devices intended
intended
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.)
Electrical Research Products Inc
Original Assignee
Electrical Research Products Inc
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 US502087A external-priority patent/US2063998A/en
Application filed by Electrical Research Products Inc filed Critical Electrical Research Products Inc
Application granted granted Critical
Publication of FR728165A publication Critical patent/FR728165A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/06—Systems for the simultaneous transmission of one television signal, i.e. both picture and sound, by more than one carrier
    • H04N7/063—Simultaneous transmission of separate parts of one picture

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Packaging Of Special Articles (AREA)
  • Error Detection And Correction (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Facsimile Scanning Arrangements (AREA)
FR728165D 1930-12-13 1931-12-12 Improvements to devices intended for the production of images by television Expired FR728165A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US502087A US2063998A (en) 1930-12-13 1930-12-13 Electro-optical system
US505069A US2031598A (en) 1930-12-13 1930-12-27 Electrooptical system

Publications (1)

Publication Number Publication Date
FR728165A true FR728165A (en) 1932-06-30

Family

ID=27054010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR728165D Expired FR728165A (en) 1930-12-13 1931-12-12 Improvements to devices intended for the production of images by television

Country Status (3)

Country Link
US (1) US2031598A (en)
FR (1) FR728165A (en)
GB (2) GB393657A (en)

Also Published As

Publication number Publication date
GB393657A (en) 1933-06-12
GB393950A (en) 1933-06-14
US2031598A (en) 1936-02-25

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