FR1327660A - Telegraph signal control device - Google Patents

Telegraph signal control device

Info

Publication number
FR1327660A
FR1327660A FR902966A FR902966A FR1327660A FR 1327660 A FR1327660 A FR 1327660A FR 902966 A FR902966 A FR 902966A FR 902966 A FR902966 A FR 902966A FR 1327660 A FR1327660 A FR 1327660A
Authority
FR
France
Prior art keywords
control device
signal control
telegraph signal
telegraph
signal
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
FR902966A
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.)
SECR AVIATION
Original Assignee
SECR AVIATION
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
Priority claimed from GB24247/61A external-priority patent/GB954807A/en
Application filed by SECR AVIATION filed Critical SECR AVIATION
Priority to FR902966A priority Critical patent/FR1327660A/en
Application granted granted Critical
Publication of FR1327660A publication Critical patent/FR1327660A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation
    • H04L1/248—Distortion measuring systems

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR902966A 1961-07-05 1962-07-04 Telegraph signal control device Expired FR1327660A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR902966A FR1327660A (en) 1961-07-05 1962-07-04 Telegraph signal control device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB24247/61A GB954807A (en) 1961-07-05 1961-07-05 Improvements in or relating to electrical telegraphy
FR902966A FR1327660A (en) 1961-07-05 1962-07-04 Telegraph signal control device

Publications (1)

Publication Number Publication Date
FR1327660A true FR1327660A (en) 1963-05-17

Family

ID=26196499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR902966A Expired FR1327660A (en) 1961-07-05 1962-07-04 Telegraph signal control device

Country Status (1)

Country Link
FR (1) FR1327660A (en)

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