FR862620A - Oscillographes cathodiques et leurs dispositifs de commande - Google Patents

Oscillographes cathodiques et leurs dispositifs de commande

Info

Publication number
FR862620A
FR862620A FR862620DA FR862620A FR 862620 A FR862620 A FR 862620A FR 862620D A FR862620D A FR 862620DA FR 862620 A FR862620 A FR 862620A
Authority
FR
France
Prior art keywords
oscillographs
cathodic
control devices
devices
control
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR862620A publication Critical patent/FR862620A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01R13/32—Circuits for displaying non-recurrent functions such as transients; Circuits for triggering; Circuits for synchronisation; Circuits for time-base expansion
    • G01R13/325—Circuits for displaying non-recurrent functions such as transients; Circuits for triggering; Circuits for synchronisation; Circuits for time-base expansion for displaying non-recurrent functions such as transients

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR862620D 1938-12-30 1939-12-29 Oscillographes cathodiques et leurs dispositifs de commande Expired FR862620A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US862620XA 1938-12-30 1938-12-30

Publications (1)

Publication Number Publication Date
FR862620A true FR862620A (fr) 1941-03-11

Family

ID=22197363

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862620D Expired FR862620A (fr) 1938-12-30 1939-12-29 Oscillographes cathodiques et leurs dispositifs de commande

Country Status (1)

Country Link
FR (1) FR862620A (fr)

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