FR69898E - Appareil pour systèmes télégraphiques de fac-similé - Google Patents

Appareil pour systèmes télégraphiques de fac-similé

Info

Publication number
FR69898E
FR69898E FR69898DA FR69898E FR 69898 E FR69898 E FR 69898E FR 69898D A FR69898D A FR 69898DA FR 69898 E FR69898 E FR 69898E
Authority
FR
France
Prior art keywords
telegraph systems
facsimile telegraph
facsimile
systems
telegraph
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
William Donald Buckingham
Norman Roderick Lane
Guy Huxtable Ridge
Frank Thomas Turner
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR69898E publication Critical patent/FR69898E/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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • 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
    • 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/113—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using oscillating or rotating mirrors
    • H04N1/1135—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using oscillating or rotating mirrors for the main-scan only
    • 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/17—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa the scanning speed being dependent on content of picture

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
FR69898D 1954-09-08 1956-02-03 Appareil pour systèmes télégraphiques de fac-similé Expired FR69898E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US454750A US2903512A (en) 1954-09-08 1954-09-08 Facsimile telegraph scanning apparatus

Publications (1)

Publication Number Publication Date
FR69898E true FR69898E (fr) 1959-01-09

Family

ID=23805918

Family Applications (3)

Application Number Title Priority Date Filing Date
FR1135987D Expired FR1135987A (fr) 1954-09-08 1955-09-08 Appareil pour systèmes télégraphiques de fac-similé
FR69898D Expired FR69898E (fr) 1954-09-08 1956-02-03 Appareil pour systèmes télégraphiques de fac-similé
FR70878D Expired FR70878E (fr) 1954-09-08 1956-12-27 Appareil pour systèmes télégraphiques de fac-similé

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1135987D Expired FR1135987A (fr) 1954-09-08 1955-09-08 Appareil pour systèmes télégraphiques de fac-similé

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR70878D Expired FR70878E (fr) 1954-09-08 1956-12-27 Appareil pour systèmes télégraphiques de fac-similé

Country Status (6)

Country Link
US (1) US2903512A (fr)
BE (1) BE541146A (fr)
CH (1) CH348721A (fr)
DE (1) DE1015476B (fr)
FR (3) FR1135987A (fr)
GB (1) GB778985A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056034A (en) * 1955-02-04 1962-09-25 Western Union Telegraph Co Facsimile transmitter
JP2011010153A (ja) * 2009-06-29 2011-01-13 Nec Access Technica Ltd 原稿搬送機構及びそれを用いる原稿読取装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE552612C (de) * 1924-08-23 1932-06-15 Berthold Freund Anordnung zur photoelektrischen UEbertragung von Morse- oder anderen Telegraphierzeichen
US1979722A (en) * 1930-07-30 1934-11-06 Westinghouse Electric & Mfg Co Sorting apparatus
US1915385A (en) * 1930-11-07 1933-06-27 Jenkins Television Corp Electrical image transmission
DE572026C (de) * 1930-12-07 1933-03-09 Siemens & Halske Akt Ges Einrichtung an Bilduebertragern mit Bildumkehr durch Kompensationszelle
US2176680A (en) * 1936-04-02 1939-10-17 Ibm Communication system
US2202855A (en) * 1938-09-14 1940-06-04 Radio Inventions Inc Facsimile recorder
US2262584A (en) * 1940-05-22 1941-11-11 Bell Telephone Labor Inc Scanning apparatus

Also Published As

Publication number Publication date
FR1135987A (fr) 1957-05-07
US2903512A (en) 1959-09-08
FR70878E (fr) 1959-09-02
CH348721A (de) 1960-09-15
BE541146A (fr)
GB778985A (en) 1957-07-17
DE1015476B (de) 1957-09-12

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