FR320609A - Transmitting device for electric telegraphs - Google Patents

Transmitting device for electric telegraphs

Info

Publication number
FR320609A
FR320609A FR320609DA FR320609A FR 320609 A FR320609 A FR 320609A FR 320609D A FR320609D A FR 320609DA FR 320609 A FR320609 A FR 320609A
Authority
FR
France
Prior art keywords
transmitting device
electric telegraphs
telegraphs
electric
transmitting
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)
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.)
ROWLAND TELEGRAPHIC Co
Original Assignee
ROWLAND TELEGRAPHIC 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 ROWLAND TELEGRAPHIC Co filed Critical ROWLAND TELEGRAPHIC Co
Application granted granted Critical
Publication of FR320609A publication Critical patent/FR320609A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L17/00—Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code
    • H04L17/02—Apparatus or circuits at the transmitting end
    • H04L17/04—Apparatus or circuits at the transmitting end with keyboard co-operating with code-bars
    • H04L17/06—Contact operating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR320609D 1902-04-23 1902-04-23 Transmitting device for electric telegraphs Expired FR320609A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR320609T 1902-04-23

Publications (1)

Publication Number Publication Date
FR320609A true FR320609A (en) 1902-12-16

Family

ID=1371100

Family Applications (1)

Application Number Title Priority Date Filing Date
FR320609D Expired FR320609A (en) 1902-04-23 1902-04-23 Transmitting device for electric telegraphs

Country Status (1)

Country Link
FR (1) FR320609A (en)

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