FR50230E - Commutateur électronique - Google Patents

Commutateur électronique

Info

Publication number
FR50230E
FR50230E FR50230DA FR50230E FR 50230 E FR50230 E FR 50230E FR 50230D A FR50230D A FR 50230DA FR 50230 E FR50230 E FR 50230E
Authority
FR
France
Prior art keywords
electronic switch
switch
electronic
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of FR50230E publication Critical patent/FR50230E/fr
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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/20—Cathode-ray oscilloscopes
    • G01R13/22—Circuits therefor
    • G01R13/28—Circuits for simultaneous or sequential presentation of more than one variable
    • 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
    • H04J3/045—Distributors with CRT

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR50230D 1938-05-05 1939-02-14 Commutateur électronique Expired FR50230E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR837571T 1938-05-05
FR50230T 1939-02-14

Publications (1)

Publication Number Publication Date
FR50230E true FR50230E (fr) 1940-01-20

Family

ID=33031333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR50230D Expired FR50230E (fr) 1938-05-05 1939-02-14 Commutateur électronique

Country Status (1)

Country Link
FR (1) FR50230E (fr)

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