FR706308A - Perfectionnements aux transmetteurs télégraphiques commandés par un ruban - Google Patents

Perfectionnements aux transmetteurs télégraphiques commandés par un ruban

Info

Publication number
FR706308A
FR706308A FR706308DA FR706308A FR 706308 A FR706308 A FR 706308A FR 706308D A FR706308D A FR 706308DA FR 706308 A FR706308 A FR 706308A
Authority
FR
France
Prior art keywords
refinements
telegraph transmitters
controlled telegraph
ribbon
ribbon controlled
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
English (en)
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.)
Creed and Co Ltd
Original Assignee
Creed and Co Ltd
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 Creed and Co Ltd filed Critical Creed and Co Ltd
Application granted granted Critical
Publication of FR706308A publication Critical patent/FR706308A/fr
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
    • H04L17/12—Automatic transmitters, e.g. controlled by perforated tape

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mechanical Operated Clutches (AREA)
FR706308D 1930-02-12 1930-11-24 Perfectionnements aux transmetteurs télégraphiques commandés par un ruban Expired FR706308A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1894980X 1930-02-12

Publications (1)

Publication Number Publication Date
FR706308A true FR706308A (fr) 1931-06-23

Family

ID=10893044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR706308D Expired FR706308A (fr) 1930-02-12 1930-11-24 Perfectionnements aux transmetteurs télégraphiques commandés par un ruban

Country Status (2)

Country Link
US (1) US1894980A (fr)
FR (1) FR706308A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464601A (en) * 1944-09-07 1949-03-15 Ibm Automatic perforated tape reading control system
IT517616A (fr) * 1953-05-25

Also Published As

Publication number Publication date
US1894980A (en) 1933-01-24

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