FR442985A - Perforating telegraph receiver - Google Patents

Perforating telegraph receiver

Info

Publication number
FR442985A
FR442985A FR442985DA FR442985A FR 442985 A FR442985 A FR 442985A FR 442985D A FR442985D A FR 442985DA FR 442985 A FR442985 A FR 442985A
Authority
FR
France
Prior art keywords
perforating
telegraph receiver
telegraph
receiver
perforating 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
Other languages
French (fr)
Inventor
Harald Bille
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 FR442985A publication Critical patent/FR442985A/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
    • H04L15/24—Apparatus or circuits at the receiving end
    • H04L15/28—Code reproducing apparatus
    • H04L15/32—Perforating recorders

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR442985D 1912-03-27 1912-03-27 Perforating telegraph receiver Expired FR442985A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR442985T 1912-03-27

Publications (1)

Publication Number Publication Date
FR442985A true FR442985A (en) 1912-09-13

Family

ID=1484102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR442985D Expired FR442985A (en) 1912-03-27 1912-03-27 Perforating telegraph receiver

Country Status (1)

Country Link
FR (1) FR442985A (en)

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