CH315725A - Elektronenstrahlröhre zur Spannungsanzeige, insbesondere Abstimmanzeigeröhre - Google Patents

Elektronenstrahlröhre zur Spannungsanzeige, insbesondere Abstimmanzeigeröhre

Info

Publication number
CH315725A
CH315725A CH315725DA CH315725A CH 315725 A CH315725 A CH 315725A CH 315725D A CH315725D A CH 315725DA CH 315725 A CH315725 A CH 315725A
Authority
CH
Switzerland
Prior art keywords
display
tube
cathode ray
particular tuning
ray tube
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Hermann Bitter Franz
August Bisterfeld Karl
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH315725A publication Critical patent/CH315725A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/14—Magic-eye or analogous tuning indicators
CH315725D 1952-04-26 1953-04-24 Elektronenstrahlröhre zur Spannungsanzeige, insbesondere Abstimmanzeigeröhre CH315725A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE315725X 1952-04-26

Publications (1)

Publication Number Publication Date
CH315725A true CH315725A (de) 1956-08-31

Family

ID=6150269

Family Applications (1)

Application Number Title Priority Date Filing Date
CH315725D CH315725A (de) 1952-04-26 1953-04-24 Elektronenstrahlröhre zur Spannungsanzeige, insbesondere Abstimmanzeigeröhre

Country Status (5)

Country Link
US (1) US2829294A (ru)
BE (1) BE519456A (ru)
CH (1) CH315725A (ru)
FR (1) FR1076440A (ru)
GB (1) GB743268A (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1216443B (de) * 1959-07-15 1966-05-12 Philips Patentverwaltung Abstimmanzeigeroehre zur Anzeige von zwei Messwerten
GB2144575B (en) * 1983-08-05 1988-04-20 English Electric Valve Co Ltd Cathedolumanescent display arrangements

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2051188A (en) * 1935-06-27 1936-08-18 Rca Corp Tuning indicator tube
US2219506A (en) * 1936-10-08 1940-10-29 Telefunken Gmbh Tuning indicator circuit
US2105818A (en) * 1937-06-22 1938-01-18 Rogers Radio Tubes Ltd Voltage indicating electron discharge tube
NL54648C (ru) * 1937-09-29
FR853504A (fr) * 1938-04-28 1940-03-21 Fides Gmbh Perfectionnements aux lampes indicatrices électriques
NL78923C (ru) * 1940-07-23
US2701319A (en) * 1950-11-20 1955-02-01 Radiation Res Corp Electrometer amplifier tube
GB721599A (en) * 1950-12-27 1955-01-12 Standard Telephones Cables Ltd Amplifying or controlling tube section for the voltages under comparison in voltage-comparing indicator tubes

Also Published As

Publication number Publication date
BE519456A (ru)
FR1076440A (fr) 1954-10-26
GB743268A (en) 1956-01-11
US2829294A (en) 1958-04-01

Similar Documents

Publication Publication Date Title
CH333699A (de) Elektronenentladungsvorrichtung
CH336131A (fr) Tube à rayons cathodiques
CH315725A (de) Elektronenstrahlröhre zur Spannungsanzeige, insbesondere Abstimmanzeigeröhre
AT179592B (de) Elektronenstrahlröhre zur Spannungsanzeige, insbesondere Abstimmanzeigeröhre
FR1068124A (fr) Cathode de tube électronique
FR1099285A (fr) Tube cathodique
CH331020A (de) Elektronenstrahlröhre, insbesondere Bildröhre für Fernsehempfangszwecke
AT181880B (de) Elektronenstrahlröhre, insbesondere für Farbfernsehen
AT179360B (de) Elektronenstrahl-Abstimm-Anzeigeröhre
DK81006C (da) Katodestrålerør til afstemningsindikation.
AT178403B (de) Elektronenstrahl-Abstimmanzeigeröhre
FR1059415A (fr) Perfectionnement aux tubes cathodiques
AT183121B (de) Elektronenstrahlröhre, insbesondere für Farbfernsehen
FR1060057A (fr) Tube électronique
DK82940C (da) Katodestråleindikatorrør.
FR1060098A (fr) Circuit de tube à rayons cathodiques
CA487853A (en) Cathode ray tube circuits
CA488589A (en) Cathode ray tube
CA482781A (en) Cathode ray tube
FR1144770A (fr) Tube cathodique
CH313049A (de) Elektronenstrahl-Abstimmanzeigeröhre
CA488590A (en) Cathode ray tube circuit
CA485718A (en) Multi-grid electron discharge tube
CA488053A (en) Cathode ray coding tube
FR1081693A (fr) Tube électronique