FR609196A - Telegraphic transmission of images - Google Patents

Telegraphic transmission of images

Info

Publication number
FR609196A
FR609196A FR609196DA FR609196A FR 609196 A FR609196 A FR 609196A FR 609196D A FR609196D A FR 609196DA FR 609196 A FR609196 A FR 609196A
Authority
FR
France
Prior art keywords
images
telegraphic transmission
telegraphic
transmission
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)
Inventor
Thomas Thorne Baker
Charles Henry Watson
Frederick William Watson Baker
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 filed Critical
Application granted granted Critical
Publication of FR609196A publication Critical patent/FR609196A/en
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
    • H04N1/032—Details of scanning heads ; Means for illuminating the original for picture information reproduction
    • H04N1/036—Details of scanning heads ; Means for illuminating the original for picture information reproduction for optical reproduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
FR609196D 1924-12-11 1925-12-10 Telegraphic transmission of images Expired FR609196A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22777/24A GB249021A (en) 1924-12-11 1924-12-11 Improvements in and connected with methods of and means for the telegraphic transmission of pictures, diagrams and other impressions

Publications (1)

Publication Number Publication Date
FR609196A true FR609196A (en) 1926-08-10

Family

ID=31898271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR609196D Expired FR609196A (en) 1924-12-11 1925-12-10 Telegraphic transmission of images

Country Status (3)

Country Link
US (1) US1692232A (en)
FR (1) FR609196A (en)
GB (1) GB249021A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790249A (en) * 1969-10-02 1974-02-05 Richards Mfg Co Illuminating means for operating microscope

Also Published As

Publication number Publication date
GB249021A (en) 1926-03-11
US1692232A (en) 1928-11-20

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