CH262420A - Electric discharge tube. - Google Patents

Electric discharge tube.

Info

Publication number
CH262420A
CH262420A CH262420DA CH262420A CH 262420 A CH262420 A CH 262420A CH 262420D A CH262420D A CH 262420DA CH 262420 A CH262420 A CH 262420A
Authority
CH
Switzerland
Prior art keywords
electric discharge
discharge tube
tube
electric
discharge
Prior art date
Application number
Other languages
German (de)
Inventor
Gloeilampenfabrieken N Philips
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 CH262420A publication Critical patent/CH262420A/en

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
    • H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
CH262420D 1946-10-11 1947-10-11 Electric discharge tube. CH262420A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL262420X 1946-10-11

Publications (1)

Publication Number Publication Date
CH262420A true CH262420A (en) 1949-06-30

Family

ID=19781570

Family Applications (1)

Application Number Title Priority Date Filing Date
CH262420D CH262420A (en) 1946-10-11 1947-10-11 Electric discharge tube.

Country Status (7)

Country Link
US (1) US2528246A (en)
BE (1) BE476683A (en)
CH (1) CH262420A (en)
DE (1) DE844948C (en)
FR (1) FR954134A (en)
GB (1) GB650045A (en)
NL (1) NL65818C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155862A (en) * 1960-05-31 1964-11-03 Gen Electric Canada Index indicator for plug-in units

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL15725C (en) * 1921-10-29
US1788147A (en) * 1927-06-22 1931-01-06 William M Bruce Attachment for wireless receivers
DE626737C (en) * 1929-06-18 1936-03-02 Loewe Opta Gmbh Multiple tubes with a power amplifier stage and one or more voltage amplifier stages
US1911410A (en) * 1932-06-02 1933-05-30 Valverde Robert Method of sealing containers under predetermined pressures
US2067817A (en) * 1934-09-15 1937-01-12 Gen Electric Device for gettering metal tubes
US2222395A (en) * 1939-07-14 1940-11-19 Ass Press Tubular phototube
BE443690A (en) * 1940-12-13
US2329019A (en) * 1941-10-06 1943-09-07 Heintz & Kaufman Ltd Vitreous seal protector
FR890740A (en) * 1942-02-11 1944-02-16 Telefunken Gmbh Process for the production of an electric discharge tube without a base
US2454791A (en) * 1945-01-16 1948-11-30 Standard Telephones Cables Ltd Vacuum tube and mounting therefor

Also Published As

Publication number Publication date
NL65818C (en)
BE476683A (en)
DE844948C (en) 1952-07-28
US2528246A (en) 1950-10-31
FR954134A (en) 1949-12-19
GB650045A (en) 1951-02-14

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