GB431246A - Improvements in or relating to braun tubes - Google Patents

Improvements in or relating to braun tubes

Info

Publication number
GB431246A
GB431246A GB29938/34A GB2993834A GB431246A GB 431246 A GB431246 A GB 431246A GB 29938/34 A GB29938/34 A GB 29938/34A GB 2993834 A GB2993834 A GB 2993834A GB 431246 A GB431246 A GB 431246A
Authority
GB
United Kingdom
Prior art keywords
insulator
electrodes
ray
leads
tubes
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
GB29938/34A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB431246A publication Critical patent/GB431246A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
GB29938/34A 1933-11-30 1934-10-19 Improvements in or relating to braun tubes Expired GB431246A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE431246X 1933-11-30

Publications (1)

Publication Number Publication Date
GB431246A true GB431246A (en) 1935-07-03

Family

ID=6485625

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29938/34A Expired GB431246A (en) 1933-11-30 1934-10-19 Improvements in or relating to braun tubes

Country Status (4)

Country Link
US (1) US2093876A (fr)
FR (1) FR779862A (fr)
GB (1) GB431246A (fr)
NL (1) NL42114C (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757582C (de) * 1937-08-08 1954-02-15 Siemens Schuckertwerke A G Gas- oder dampfgefuelltes Entladungsgefaess fuer hohe Betriebsspannungen
BE474642A (fr) * 1943-06-30
GB570672A (en) * 1943-08-19 1945-07-17 Gerhard Liebmann Improvements in or relating to cathode ray tubes
US2505261A (en) * 1947-08-29 1950-04-25 Honeywell Regulator Co Beam type of electron discharge tubes
US2740913A (en) * 1951-11-01 1956-04-03 Itt Electron gun
US2828433A (en) * 1956-04-25 1958-03-25 Gen Dynamics Corp Electron gun construction
US2943227A (en) * 1956-07-06 1960-06-28 Itt Electron gun support
US3047759A (en) * 1959-03-30 1962-07-31 Gen Dynamics Corp Cathode-ray tube structure
US3213310A (en) * 1961-10-17 1965-10-19 Westinghouse Electric Corp Electron gun structural support
US3227906A (en) * 1962-05-02 1966-01-04 Eitel Mccullough Inc Cathode support and heat shielding structure for electron gun
DE1936229B2 (de) * 1969-07-16 1971-07-29 Kathodenstrahlroehre mit einem leuchtschirm
NL7807758A (nl) * 1978-07-20 1980-01-22 Philips Nv Televisieopneembuis.
NL7807756A (nl) * 1978-07-20 1980-01-22 Philips Nv Werkwijze voor het vervaardigen van een kathodestraal- buis en kathodestraalbuis vervaardigd volgens deze werkwijze.

Also Published As

Publication number Publication date
FR779862A (fr) 1935-04-13
NL42114C (fr)
US2093876A (en) 1937-09-21

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