FR712674A - Improvements to image transmission systems - Google Patents

Improvements to image transmission systems

Info

Publication number
FR712674A
FR712674A FR712674DA FR712674A FR 712674 A FR712674 A FR 712674A FR 712674D A FR712674D A FR 712674DA FR 712674 A FR712674 A FR 712674A
Authority
FR
France
Prior art keywords
image transmission
transmission systems
systems
image
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)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR712674A publication Critical patent/FR712674A/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
    • H04N1/00095—Systems or arrangements for the transmission of the picture signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimiles In General (AREA)
  • Facsimile Transmission Control (AREA)
FR712674D 1930-03-05 1931-03-05 Improvements to image transmission systems Expired FR712674A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US433457A US1792312A (en) 1930-03-05 1930-03-05 Radiotransmission of facsimiles

Publications (1)

Publication Number Publication Date
FR712674A true FR712674A (en) 1931-10-07

Family

ID=23720203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR712674D Expired FR712674A (en) 1930-03-05 1931-03-05 Improvements to image transmission systems

Country Status (3)

Country Link
US (1) US1792312A (en)
DE (1) DE567761C (en)
FR (1) FR712674A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2489269A (en) * 1940-05-15 1949-11-29 Claud E Cleeton Means for suppressing super numerary pulses
BE469690A (en) * 1945-12-05
US2505074A (en) * 1947-03-15 1950-04-25 Rca Corp Diversity receiver system
US2545463A (en) * 1948-01-02 1951-03-20 Faximile Inc Black and white limiter

Also Published As

Publication number Publication date
US1792312A (en) 1931-02-10
DE567761C (en) 1933-01-09

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