FR64513E - Perfectionnements aux systèmes de transmission en fac-similé - Google Patents

Perfectionnements aux systèmes de transmission en fac-similé

Info

Publication number
FR64513E
FR64513E FR64513DA FR64513E FR 64513 E FR64513 E FR 64513E FR 64513D A FR64513D A FR 64513DA FR 64513 E FR64513 E FR 64513E
Authority
FR
France
Prior art keywords
transmission systems
facsimile transmission
facsimile
systems
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
English (en)
Inventor
Raleigh J Wise
Garvice H Ridinds
Robert D Parrott
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 FR64513E publication Critical patent/FR64513E/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
    • H04N1/032—Details of scanning heads ; Means for illuminating the original for picture information reproduction
    • 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
    • H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
    • H04N1/0057—Conveying sheets before or after scanning
    • 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
    • H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head
    • 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
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
FR64513D 1951-05-07 1952-05-06 Perfectionnements aux systèmes de transmission en fac-similé Expired FR64513E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US224925A US2675489A (en) 1951-05-07 1951-05-07 Facsimile signal inverter

Publications (1)

Publication Number Publication Date
FR64513E true FR64513E (fr) 1955-11-14

Family

ID=22842797

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1065463D Expired FR1065463A (fr) 1951-05-07 1952-05-05 Perfectionnements aux systèmes de transmission en fac-simile
FR64513D Expired FR64513E (fr) 1951-05-07 1952-05-06 Perfectionnements aux systèmes de transmission en fac-similé

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1065463D Expired FR1065463A (fr) 1951-05-07 1952-05-05 Perfectionnements aux systèmes de transmission en fac-simile

Country Status (4)

Country Link
US (1) US2675489A (fr)
BE (2) BE511216A (fr)
FR (2) FR1065463A (fr)
GB (1) GB731824A (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2021474A (en) * 1930-03-22 1935-11-19 Bartholomew Harry Guy Phototelegraphy
US2158391A (en) * 1936-06-12 1939-05-16 Western Union Telegraph Co System and apparatus for facsimile telegraphy
US2315361A (en) * 1939-09-02 1943-03-30 Western Union Telegraph Co System and apparatus for facsimile telegraphy
US2450030A (en) * 1942-05-05 1948-09-28 Western Union Telegraph Co Facsimile telegraph system and apparatus
US2546466A (en) * 1949-07-21 1951-03-27 Times Facsimile Corp Facsimile recording apparatus

Also Published As

Publication number Publication date
BE511216A (fr) 1953-11-20
GB731824A (en) 1955-06-15
US2675489A (en) 1954-04-13
FR1065463A (fr) 1954-05-26
BE511215A (fr)

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