FR943009A - Discharge tube - Google Patents

Discharge tube

Info

Publication number
FR943009A
FR943009A FR943009DA FR943009A FR 943009 A FR943009 A FR 943009A FR 943009D A FR943009D A FR 943009DA FR 943009 A FR943009 A FR 943009A
Authority
FR
France
Prior art keywords
discharge tube
discharge
tube
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
Other languages
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR943009A publication Critical patent/FR943009A/en
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
FR943009D 1945-10-12 1947-03-10 Discharge tube Expired FR943009A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR943009A true FR943009A (en) 1949-02-24

Family

ID=19781364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR943009D Expired FR943009A (en) 1945-10-12 1947-03-10 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
CH257237A (en) 1948-09-30

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