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FR351926A - Photophony system - Google Patents

Photophony system

Info

Publication number
FR351926A
FR351926A FR351926DA FR351926A FR 351926 A FR351926 A FR 351926A FR 351926D A FR351926D A FR 351926DA FR 351926 A FR351926 A FR 351926A
Authority
FR
France
Prior art keywords
photophony
photophony system
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
Franz Arnold
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
Application granted granted Critical
Publication of FR351926A publication Critical patent/FR351926A/en
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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR351926D 1905-03-01 1905-03-01 Photophony system Expired FR351926A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR351926T 1905-03-01

Publications (1)

Publication Number Publication Date
FR351926A true FR351926A (en) 1905-07-29

Family

ID=1400206

Family Applications (1)

Application Number Title Priority Date Filing Date
FR351926D Expired FR351926A (en) 1905-03-01 1905-03-01 Photophony system

Country Status (1)

Country Link
FR (1) FR351926A (en)

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