FR412752A - Transmetteur téléphotographique - Google Patents

Transmetteur téléphotographique

Info

Publication number
FR412752A
FR412752A FR412752DA FR412752A FR 412752 A FR412752 A FR 412752A FR 412752D A FR412752D A FR 412752DA FR 412752 A FR412752 A FR 412752A
Authority
FR
France
Prior art keywords
telephotographic
transmitter
telephotographic transmitter
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
English (en)
Inventor
Ulysse Caillon
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR412752A publication Critical patent/FR412752A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/029—Heads optically focused on only one picture element at a time

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR412752D 1910-02-17 1910-02-17 Transmetteur téléphotographique Expired FR412752A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR412752T 1910-02-17

Publications (1)

Publication Number Publication Date
FR412752A true FR412752A (fr) 1910-07-22

Family

ID=1456596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR412752D Expired FR412752A (fr) 1910-02-17 1910-02-17 Transmetteur téléphotographique

Country Status (1)

Country Link
FR (1) FR412752A (fr)

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