FR951257A - Indicateurs à tube à faisceau cathodique - Google Patents

Indicateurs à tube à faisceau cathodique

Info

Publication number
FR951257A
FR951257A FR951257DA FR951257A FR 951257 A FR951257 A FR 951257A FR 951257D A FR951257D A FR 951257DA FR 951257 A FR951257 A FR 951257A
Authority
FR
France
Prior art keywords
ray tube
cathode ray
tube indicators
indicators
cathode
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)
Inventor
Avery Groat Richardson
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 FR951257A publication Critical patent/FR951257A/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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
FR951257D 1945-12-07 1947-08-05 Indicateurs à tube à faisceau cathodique Expired FR951257A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US633463A US2468110A (en) 1945-12-07 1945-12-07 Cathode-ray indicator

Publications (1)

Publication Number Publication Date
FR951257A true FR951257A (fr) 1949-10-20

Family

ID=24539725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR951257D Expired FR951257A (fr) 1945-12-07 1947-08-05 Indicateurs à tube à faisceau cathodique

Country Status (3)

Country Link
US (1) US2468110A (fr)
BE (1) BE473670A (fr)
FR (1) FR951257A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3007163A (en) * 1950-01-23 1961-10-31 Itt Radio direction finder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE425113A (fr) * 1936-12-24
US2408039A (en) * 1941-03-05 1946-09-24 Int Standard Electric Corp Electronic rotation direction finder
BE469786A (fr) * 1941-12-18

Also Published As

Publication number Publication date
US2468110A (en) 1949-04-26
BE473670A (fr)

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