FR939347A - Improvements to Multichannel Electrical Pulse Communication Systems - Google Patents

Improvements to Multichannel Electrical Pulse Communication Systems

Info

Publication number
FR939347A
FR939347A FR939347DA FR939347A FR 939347 A FR939347 A FR 939347A FR 939347D A FR939347D A FR 939347DA FR 939347 A FR939347 A FR 939347A
Authority
FR
France
Prior art keywords
communication systems
electrical pulse
pulse communication
multichannel electrical
multichannel
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
Maurice Moise Levy
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR939347A publication Critical patent/FR939347A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/04—Distributors combined with modulators or demodulators
    • H04J3/042—Distributors with electron or gas discharge tubes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electrotherapy Devices (AREA)
  • Transceivers (AREA)
FR939347D 1944-10-03 1946-09-13 Improvements to Multichannel Electrical Pulse Communication Systems Expired FR939347A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18898/44A GB635474A (en) 1944-10-03 1944-10-03 Improvements in or relating to thermionic multivibrators for use in multi-channel electrical pulse communication systems

Publications (1)

Publication Number Publication Date
FR939347A true FR939347A (en) 1948-11-10

Family

ID=33017650

Family Applications (1)

Application Number Title Priority Date Filing Date
FR939347D Expired FR939347A (en) 1944-10-03 1946-09-13 Improvements to Multichannel Electrical Pulse Communication Systems

Country Status (7)

Country Link
US (1) US2454815A (en)
BE (1) BE476630A (en)
CH (1) CH283550A (en)
ES (1) ES176091A1 (en)
FR (1) FR939347A (en)
GB (1) GB635474A (en)
NL (1) NL73834C (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2567203A (en) * 1946-02-05 1951-09-11 Marcel J E Golay Multiplex communication system utilizing successive, different pulse modulation techniques
NL81954C (en) * 1946-04-10
NL78387C (en) * 1946-10-04
US2540551A (en) * 1947-01-04 1951-02-06 Rca Corp Electron trigger circuits
US2537843A (en) * 1947-09-09 1951-01-09 Bell Telephone Labor Inc Pulse regeneration apparatus
BE513508A (en) * 1947-10-21
US2651722A (en) * 1948-12-29 1953-09-08 Ibm Electronic multivibrator
USRE23770E (en) * 1948-12-29 1954-01-12 Electronic trigger
US2577074A (en) * 1949-01-18 1951-12-04 Ibm Multivibrator
US2629017A (en) * 1949-05-20 1953-02-17 Bell Telephone Labor Inc Speech transmission system
US2710892A (en) * 1949-05-20 1955-06-14 Bell Telephone Labor Inc Speech transmission system
US2719187A (en) * 1949-08-17 1955-09-27 Bell Telephone Labor Inc High frequency pulse transmission
US2619530A (en) * 1949-11-19 1952-11-25 Zenith Radio Corp Control system for subscription type television receivers
US2727093A (en) * 1950-01-25 1955-12-13 Gen Electric Co Ltd Multi-channel communication systems
US2545924A (en) * 1950-04-10 1951-03-20 Johnstone Charles Wilkin Fast impulse circuits
FR1082021A (en) * 1953-05-20 1954-12-24 Acec Time division multiplex telecommunication system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB452017A (en) * 1935-02-14 1936-08-14 Marconi Wireless Telegraph Co Improvements in or relating to electrical time circuit arrangements and oscillation generators
US2199634A (en) * 1938-06-21 1940-05-07 Rca Corp Secret communication system
US2405237A (en) * 1941-10-04 1946-08-06 Arthur J Ruhlig Electronic trigger circuit with time-delay

Also Published As

Publication number Publication date
BE476630A (en) 1948-04-09
CH283550A (en) 1952-06-15
US2454815A (en) 1948-11-30
GB635474A (en) 1950-04-12
NL73834C (en) 1954-01-15
ES176091A1 (en) 1947-01-16

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