GB960410A - Improvements in or relating to tuning indicator tubes - Google Patents

Improvements in or relating to tuning indicator tubes

Info

Publication number
GB960410A
GB960410A GB24310/60A GB2431060A GB960410A GB 960410 A GB960410 A GB 960410A GB 24310/60 A GB24310/60 A GB 24310/60A GB 2431060 A GB2431060 A GB 2431060A GB 960410 A GB960410 A GB 960410A
Authority
GB
United Kingdom
Prior art keywords
electrodes
tuning
tuning indicator
deflector
july
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
GB24310/60A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries Ltd
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 Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB960410A publication Critical patent/GB960410A/en
Expired legal-status Critical Current

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

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
GB24310/60A 1959-07-15 1960-07-12 Improvements in or relating to tuning indicator tubes Expired GB960410A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP23174A DE1216443B (de) 1959-07-15 1959-07-15 Abstimmanzeigeroehre zur Anzeige von zwei Messwerten

Publications (1)

Publication Number Publication Date
GB960410A true GB960410A (en) 1964-06-10

Family

ID=7369087

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24310/60A Expired GB960410A (en) 1959-07-15 1960-07-12 Improvements in or relating to tuning indicator tubes

Country Status (6)

Country Link
US (1) US3119039A (US20110009641A1-20110113-C00256.png)
CH (1) CH392708A (US20110009641A1-20110113-C00256.png)
DE (1) DE1216443B (US20110009641A1-20110113-C00256.png)
FR (1) FR1269375A (US20110009641A1-20110113-C00256.png)
GB (1) GB960410A (US20110009641A1-20110113-C00256.png)
NL (1) NL112950C (US20110009641A1-20110113-C00256.png)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2513908A (en) * 1940-07-23 1950-07-04 Gen Electric Electric discharge device of the indicator type
BE519456A (US20110009641A1-20110113-C00256.png) * 1952-04-26
GB725373A (en) * 1952-05-02 1955-03-02 Philips Electrical Ind Ltd Improvements in or relating to measuring or indicating instruments

Also Published As

Publication number Publication date
FR1269375A (fr) 1961-08-11
CH392708A (de) 1965-05-31
DE1216443B (de) 1966-05-12
US3119039A (en) 1964-01-21
NL112950C (US20110009641A1-20110113-C00256.png) 1966-05-18

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