FR768874A - Light wave transmission device - Google Patents

Light wave transmission device

Info

Publication number
FR768874A
FR768874A FR768874DA FR768874A FR 768874 A FR768874 A FR 768874A FR 768874D A FR768874D A FR 768874DA FR 768874 A FR768874 A FR 768874A
Authority
FR
France
Prior art keywords
transmission device
light wave
wave transmission
light
wave
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)
Inventor
Camille Casimir Antoin Sardina
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 filed Critical
Application granted granted Critical
Publication of FR768874A publication Critical patent/FR768874A/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
    • H04N1/46—Colour picture communication systems
    • H04N1/50—Picture reproducers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR768874D 1934-02-20 1934-02-20 Light wave transmission device Expired FR768874A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR768874T 1934-02-20

Publications (1)

Publication Number Publication Date
FR768874A true FR768874A (en) 1934-08-14

Family

ID=9184456

Family Applications (1)

Application Number Title Priority Date Filing Date
FR768874D Expired FR768874A (en) 1934-02-20 1934-02-20 Light wave transmission device

Country Status (1)

Country Link
FR (1) FR768874A (en)

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