FR2209263B3 - - Google Patents

Info

Publication number
FR2209263B3
FR2209263B3 FR7242747A FR7242747A FR2209263B3 FR 2209263 B3 FR2209263 B3 FR 2209263B3 FR 7242747 A FR7242747 A FR 7242747A FR 7242747 A FR7242747 A FR 7242747A FR 2209263 B3 FR2209263 B3 FR 2209263B3
Authority
FR
France
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
FR7242747A
Other languages
French (fr)
Other versions
FR2209263A1 (cs
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7242747A priority Critical patent/FR2209263B3/fr
Publication of FR2209263A1 publication Critical patent/FR2209263A1/fr
Application granted granted Critical
Publication of FR2209263B3 publication Critical patent/FR2209263B3/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/112—Line-of-sight transmission over an extended range
    • H04B10/1121—One-way transmission

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR7242747A 1972-12-01 1972-12-01 Expired FR2209263B3 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7242747A FR2209263B3 (cs) 1972-12-01 1972-12-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7242747A FR2209263B3 (cs) 1972-12-01 1972-12-01

Publications (2)

Publication Number Publication Date
FR2209263A1 FR2209263A1 (cs) 1974-06-28
FR2209263B3 true FR2209263B3 (cs) 1976-01-09

Family

ID=9108040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7242747A Expired FR2209263B3 (cs) 1972-12-01 1972-12-01

Country Status (1)

Country Link
FR (1) FR2209263B3 (cs)

Also Published As

Publication number Publication date
FR2209263A1 (cs) 1974-06-28

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