CH257237A - Discharge tube. - Google Patents

Discharge tube.

Info

Publication number
CH257237A
CH257237A CH257237DA CH257237A CH 257237 A CH257237 A CH 257237A CH 257237D A CH257237D A CH 257237DA CH 257237 A CH257237 A CH 257237A
Authority
CH
Switzerland
Prior art keywords
discharge tube
discharge
tube
Prior art date
Application number
Other languages
French (fr)
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 CH257237A publication Critical patent/CH257237A/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
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
CH257237D 1945-10-12 1946-11-01 Discharge tube. CH257237A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL257237X 1945-10-12

Publications (1)

Publication Number Publication Date
CH257237A true CH257237A (en) 1948-09-30

Family

ID=19781364

Family Applications (1)

Application Number Title Priority Date Filing Date
CH257237D CH257237A (en) 1945-10-12 1946-11-01 Discharge tube.

Country Status (5)

Country Link
US (1) US2454572A (en)
BE (1) BE469305A (en)
CH (1) CH257237A (en)
FR (1) FR943009A (en)
GB (1) GB618284A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2692298A (en) * 1952-04-29 1954-10-19 Westinghouse Electric Corp Tubulation and lead-in construction
US2840791A (en) * 1955-09-07 1958-06-24 Jr Franklin Page Mounting for plug-in units
FR1284007A (en) * 1960-12-30 1962-02-09 Csf Closing of metal vacuum chambers
US3603661A (en) * 1965-01-21 1971-09-07 Gen Electric Vacuum seal
US3422300A (en) * 1966-06-30 1969-01-14 Westinghouse Electric Corp Ceramic arc tube and closure member construction
DE3323922A1 (en) * 1983-07-02 1985-01-03 Standard Elektrik Lorenz Ag, 7000 Stuttgart WASH-TIGHT ELECTROMAGNETIC RELAY
GB8410847D0 (en) * 1984-04-27 1984-06-06 Westinghouse Brake & Signal Semiconductor housings

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2089044A (en) * 1936-05-16 1937-08-03 Rca Corp Electron discharge tube
DE764008C (en) * 1938-06-09 1945-01-11 Philips Patentverwaltung Electric discharge tubes

Also Published As

Publication number Publication date
BE469305A (en)
US2454572A (en) 1948-11-23
GB618284A (en) 1949-02-18
FR943009A (en) 1949-02-24

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