FR639105A - Perfectionnements aux moyens de transmettre des images à distance - Google Patents

Perfectionnements aux moyens de transmettre des images à distance

Info

Publication number
FR639105A
FR639105A FR639105DA FR639105A FR 639105 A FR639105 A FR 639105A FR 639105D A FR639105D A FR 639105DA FR 639105 A FR639105 A FR 639105A
Authority
FR
France
Prior art keywords
distance
transmitting images
images
transmitting
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)
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 FR639105A publication Critical patent/FR639105A/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)
  • Toys (AREA)
FR639105D 1926-08-09 1927-08-05 Perfectionnements aux moyens de transmettre des images à distance Expired FR639105A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US128267A US1830586A (en) 1926-08-09 1926-08-09 Transmission of pictures

Publications (1)

Publication Number Publication Date
FR639105A true FR639105A (fr) 1928-06-14

Family

ID=22434471

Family Applications (2)

Application Number Title Priority Date Filing Date
FR639105D Expired FR639105A (fr) 1926-08-09 1927-08-05 Perfectionnements aux moyens de transmettre des images à distance
FR33977D Expired FR33977E (fr) 1926-08-09 1927-08-08 Perfectionnements aux moyens de transmettre des images à distance

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR33977D Expired FR33977E (fr) 1926-08-09 1927-08-08 Perfectionnements aux moyens de transmettre des images à distance

Country Status (3)

Country Link
US (1) US1830586A (pm)
FR (2) FR639105A (pm)
NL (1) NL21706C (pm)

Also Published As

Publication number Publication date
NL21706C (pm)
US1830586A (en) 1931-11-03
FR33977E (fr) 1929-04-29

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