FR1428297A - Gas or vapor discharge tube - Google Patents

Gas or vapor discharge tube

Info

Publication number
FR1428297A
FR1428297A FR8160A FR8160A FR1428297A FR 1428297 A FR1428297 A FR 1428297A FR 8160 A FR8160 A FR 8160A FR 8160 A FR8160 A FR 8160A FR 1428297 A FR1428297 A FR 1428297A
Authority
FR
France
Prior art keywords
gas
discharge tube
vapor discharge
vapor
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
FR8160A
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
Priority claimed from NL6402293A external-priority patent/NL6402293A/xx
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1428297A publication Critical patent/FR1428297A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/34—Double-wall vessels or containers
FR8160A 1964-03-06 1965-03-05 Gas or vapor discharge tube Expired FR1428297A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6402293A NL6402293A (en) 1964-03-06 1964-03-06
NL6502227A NL6502227A (en) 1964-03-06 1965-02-23

Publications (1)

Publication Number Publication Date
FR1428297A true FR1428297A (en) 1966-02-11

Family

ID=26643737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8160A Expired FR1428297A (en) 1964-03-06 1965-03-05 Gas or vapor discharge tube

Country Status (5)

Country Link
BE (1) BE660717A (en)
DE (1) DE1947199U (en)
FR (1) FR1428297A (en)
GB (1) GB1102252A (en)
NL (1) NL6502227A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL180156C (en) * 1976-10-29 1987-01-02 Philips Nv GAS AND / OR VAPOR DISCHARGE LAMP.
CN1004667B (en) * 1985-02-15 1989-06-28 菲利浦光灯制造公司 Low-pressure sodium discharge lamp

Also Published As

Publication number Publication date
NL6502227A (en) 1966-08-24
GB1102252A (en) 1968-02-07
BE660717A (en) 1965-09-06
DE1947199U (en) 1966-10-06

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