FR333498A - Transmetteur télégraphique à clavier - Google Patents

Transmetteur télégraphique à clavier

Info

Publication number
FR333498A
FR333498A FR333498A FR333498DA FR333498A FR 333498 A FR333498 A FR 333498A FR 333498 A FR333498 A FR 333498A FR 333498D A FR333498D A FR 333498DA FR 333498 A FR333498 A FR 333498A
Authority
FR
France
Prior art keywords
keypad
telegraph transmitter
telegraph
transmitter
keypad telegraph
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
FR333498A
Other languages
English (en)
French (fr)
Inventor
Maximilien Kotyra
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
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR333498A publication Critical patent/FR333498A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L15/00—Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. Morse code
    • H04L15/04—Apparatus or circuits at the transmitting end
    • H04L15/16—Apparatus or circuits at the transmitting end with keyboard co-operating with code discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Input From Keyboards Or The Like (AREA)
FR333498A 1903-07-01 Transmetteur télégraphique à clavier Expired FR333498A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE153198T

Publications (1)

Publication Number Publication Date
FR333498A true FR333498A (fr) 1903-11-26

Family

ID=5675571

Family Applications (1)

Application Number Title Priority Date Filing Date
FR333498A Expired FR333498A (fr) 1903-07-01 Transmetteur télégraphique à clavier

Country Status (2)

Country Link
DE (1) DE153198C (enrdf_load_stackoverflow)
FR (1) FR333498A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE153198C (enrdf_load_stackoverflow)

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