GB579304A - Improvements relating to the bases of electron discharge devices - Google Patents

Improvements relating to the bases of electron discharge devices

Info

Publication number
GB579304A
GB579304A GB1150844A GB1150844A GB579304A GB 579304 A GB579304 A GB 579304A GB 1150844 A GB1150844 A GB 1150844A GB 1150844 A GB1150844 A GB 1150844A GB 579304 A GB579304 A GB 579304A
Authority
GB
United Kingdom
Prior art keywords
spigot
cup
electron discharge
bases
improvements relating
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
GB1150844A
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.)
HERBERT SYDNEY SMITH
MO Valve Co Ltd
Original Assignee
HERBERT SYDNEY SMITH
MO Valve Co 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
Priority to BE467932D priority Critical patent/BE467932A/xx
Application filed by HERBERT SYDNEY SMITH, MO Valve Co Ltd filed Critical HERBERT SYDNEY SMITH
Priority to GB1150844A priority patent/GB579304A/en
Priority to FR927783D priority patent/FR927783A/fr
Publication of GB579304A publication Critical patent/GB579304A/en
Priority to ES175042A priority patent/ES175042A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
    • H01J5/12—Double-wall vessels or containers

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
GB1150844A 1944-06-16 1944-06-16 Improvements relating to the bases of electron discharge devices Expired GB579304A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE467932D BE467932A (US07922777-20110412-C00004.png) 1944-06-16
GB1150844A GB579304A (en) 1944-06-16 1944-06-16 Improvements relating to the bases of electron discharge devices
FR927783D FR927783A (fr) 1944-06-16 1946-06-11 Dispositif à décharge électronique
ES175042A ES175042A1 (es) 1944-06-16 1946-09-21 Un dispositivo eléctrico de descarga

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1150844A GB579304A (en) 1944-06-16 1944-06-16 Improvements relating to the bases of electron discharge devices

Publications (1)

Publication Number Publication Date
GB579304A true GB579304A (en) 1946-07-30

Family

ID=9987528

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1150844A Expired GB579304A (en) 1944-06-16 1944-06-16 Improvements relating to the bases of electron discharge devices

Country Status (4)

Country Link
BE (1) BE467932A (US07922777-20110412-C00004.png)
ES (1) ES175042A1 (US07922777-20110412-C00004.png)
FR (1) FR927783A (US07922777-20110412-C00004.png)
GB (1) GB579304A (US07922777-20110412-C00004.png)

Also Published As

Publication number Publication date
BE467932A (US07922777-20110412-C00004.png)
ES175042A1 (es) 1946-11-01
FR927783A (fr) 1947-11-10

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