FR431356A - Telegraph transmitters - Google Patents

Telegraph transmitters

Info

Publication number
FR431356A
FR431356A FR431356A FR431356DA FR431356A FR 431356 A FR431356 A FR 431356A FR 431356 A FR431356 A FR 431356A FR 431356D A FR431356D A FR 431356DA FR 431356 A FR431356 A FR 431356A
Authority
FR
France
Prior art keywords
telegraph transmitters
telegraph
transmitters
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
FR431356A
Other languages
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.)
AMERICAN TRANSMITTER AND MANUFACTURING Co
Original Assignee
AMERICAN TRANSMITTER AND MANUFACTURING Co
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 AMERICAN TRANSMITTER AND MANUFACTURING Co filed Critical AMERICAN TRANSMITTER AND MANUFACTURING Co
Application granted granted Critical
Publication of FR431356A publication Critical patent/FR431356A/en
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)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Road Signs Or Road Markings (AREA)
FR431356A 1911-04-25 1911-04-24 Telegraph transmitters Expired FR431356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191110044T 1911-04-25

Publications (1)

Publication Number Publication Date
FR431356A true FR431356A (en) 1911-11-09

Family

ID=32365902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR431356A Expired FR431356A (en) 1911-04-25 1911-04-24 Telegraph transmitters

Country Status (3)

Country Link
DE (1) DE251945C (en)
FR (1) FR431356A (en)
GB (1) GB191110044A (en)

Also Published As

Publication number Publication date
GB191110044A (en) 1912-04-25
DE251945C (en)

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