FI225474A7 - - Google Patents

Info

Publication number
FI225474A7
FI225474A7 FI2254/74A FI225474A FI225474A7 FI 225474 A7 FI225474 A7 FI 225474A7 FI 2254/74 A FI2254/74 A FI 2254/74A FI 225474 A FI225474 A FI 225474A FI 225474 A7 FI225474 A7 FI 225474A7
Authority
FI
Finland
Prior art keywords
volts
terminal
voltage
terminals
earth
Prior art date
Application number
FI2254/74A
Other languages
English (en)
Finnish (fi)
Inventor
E D Cecco
M C Totti
Original Assignee
Safe Electronic Systems
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 Safe Electronic Systems filed Critical Safe Electronic Systems
Publication of FI225474A7 publication Critical patent/FI225474A7/fi

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
    • G01R31/257—Testing of beam-tubes, e.g. cathode-ray tubes, image pick-up tubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Electrostatic Separation (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Television Receiver Circuits (AREA)
  • X-Ray Techniques (AREA)
FI2254/74A 1973-08-10 1974-07-25 FI225474A7 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27756/73A IT992907B (it) 1973-08-10 1973-08-10 Apparecchio per la rigenerazione di tubi a raggi catodici e per il controllo visivo delle condizioni del catodo

Publications (1)

Publication Number Publication Date
FI225474A7 true FI225474A7 (enExample) 1975-02-11

Family

ID=11222278

Family Applications (1)

Application Number Title Priority Date Filing Date
FI2254/74A FI225474A7 (enExample) 1973-08-10 1974-07-25

Country Status (5)

Country Link
FI (1) FI225474A7 (enExample)
FR (1) FR2240521A1 (enExample)
IT (1) IT992907B (enExample)
NO (1) NO742840L (enExample)
SE (1) SE397152B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3510316A1 (de) * 1985-03-22 1986-10-02 Ulrich 4353 Oer-Erkenschwick Müter Verfahren zur besseren regenerierung von kathodenstrahlroehren durch automatische steuerung

Also Published As

Publication number Publication date
SE397152B (sv) 1977-10-17
NO742840L (enExample) 1975-03-10
FR2240521B1 (enExample) 1978-03-24
IT992907B (it) 1975-09-30
FR2240521A1 (en) 1975-03-07
SE7410247L (enExample) 1975-03-25

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