FR1013673A - Perfectionnements aux appareils de fac-similé - Google Patents

Perfectionnements aux appareils de fac-similé

Info

Publication number
FR1013673A
FR1013673A FR1013673DA FR1013673A FR 1013673 A FR1013673 A FR 1013673A FR 1013673D A FR1013673D A FR 1013673DA FR 1013673 A FR1013673 A FR 1013673A
Authority
FR
France
Prior art keywords
facsimile devices
facsimile
devices
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)
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Application granted granted Critical
Publication of FR1013673A publication Critical patent/FR1013673A/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
    • H04N1/00095—Systems or arrangements for the transmission of the picture signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
FR1013673D 1942-11-30 1947-07-29 Perfectionnements aux appareils de fac-similé Expired FR1013673A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US467423A US2376034A (en) 1942-11-30 1942-11-30 Facsimile apparatus

Publications (1)

Publication Number Publication Date
FR1013673A true FR1013673A (fr) 1952-08-01

Family

ID=23855635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1013673D Expired FR1013673A (fr) 1942-11-30 1947-07-29 Perfectionnements aux appareils de fac-similé

Country Status (2)

Country Link
US (1) US2376034A (fr)
FR (1) FR1013673A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2520761A (en) * 1946-08-07 1950-08-29 Jr George J Giel Facsimile recording apparatus
US2545463A (en) * 1948-01-02 1951-03-20 Faximile Inc Black and white limiter
US2730567A (en) * 1950-06-15 1956-01-10 Times Facsimile Corp Facsimile scanning method and apparatus for predetermined signal output and contrast
US2729699A (en) * 1951-01-18 1956-01-03 Faximile Inc Facsimile system wherein the recording is a modification of the copy
US2657258A (en) * 1951-01-18 1953-10-27 Faximile Inc Facsimile system wherein the recording is a modification of the copy
US2796461A (en) * 1951-10-10 1957-06-18 Alden Products Co On and off modulator
US2912496A (en) * 1951-12-28 1959-11-10 Western Union Telegraph Co Facsimile telegraph apparatus
US3038024A (en) * 1959-01-03 1962-06-05 Rudolf Hell Kommanditgesellsch Device for improving the recording of received documents in a facsimile transmitter

Also Published As

Publication number Publication date
US2376034A (en) 1945-05-15

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