FR1201147A - Perfectionnements aux dispositifs de vérification automatique des tubes électroniques - Google Patents

Perfectionnements aux dispositifs de vérification automatique des tubes électroniques

Info

Publication number
FR1201147A
FR1201147A FR1201147DA FR1201147A FR 1201147 A FR1201147 A FR 1201147A FR 1201147D A FR1201147D A FR 1201147DA FR 1201147 A FR1201147 A FR 1201147A
Authority
FR
France
Prior art keywords
automatic electronic
electronic tube
checking devices
tube checking
devices
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 FR1201147A publication Critical patent/FR1201147A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/24—Testing of discharge tubes
    • G01R31/25—Testing of vacuum tubes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/10—AC or DC measuring bridges
    • G01R17/105—AC or DC measuring bridges for measuring impedance or resistance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1201147D 1957-08-12 1958-08-06 Perfectionnements aux dispositifs de vérification automatique des tubes électroniques Expired FR1201147A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1201147XA 1957-08-12 1957-08-12

Publications (1)

Publication Number Publication Date
FR1201147A true FR1201147A (fr) 1959-12-28

Family

ID=22388348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1201147D Expired FR1201147A (fr) 1957-08-12 1958-08-06 Perfectionnements aux dispositifs de vérification automatique des tubes électroniques

Country Status (1)

Country Link
FR (1) FR1201147A (fr)

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