FR1064298A - Tubular discharge lamp - Google Patents

Tubular discharge lamp

Info

Publication number
FR1064298A
FR1064298A FR1064298DA FR1064298A FR 1064298 A FR1064298 A FR 1064298A FR 1064298D A FR1064298D A FR 1064298DA FR 1064298 A FR1064298 A FR 1064298A
Authority
FR
France
Prior art keywords
discharge lamp
tubular discharge
tubular
lamp
discharge
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 FR1064298A publication Critical patent/FR1064298A/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
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
    • H01J61/545—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode inside the vessel
FR1064298D 1951-10-13 1952-10-10 Tubular discharge lamp Expired FR1064298A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL305877X 1951-10-13
NL231051X 1951-10-23

Publications (1)

Publication Number Publication Date
FR1064298A true FR1064298A (en) 1954-05-12

Family

ID=26643536

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1064298D Expired FR1064298A (en) 1951-10-13 1952-10-10 Tubular discharge lamp

Country Status (6)

Country Link
US (1) US2739261A (en)
BE (1) BE514768A (en)
CH (1) CH305877A (en)
DE (1) DE1702093U (en)
FR (1) FR1064298A (en)
GB (1) GB722165A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3080232A (en) * 1957-11-29 1963-03-05 Sanders Associates Inc Method for photographically producing electrical conductor patterns inside a hollow object
US3274420A (en) * 1961-09-27 1966-09-20 Tokyo Shibaura Electric Co Annular fluorescent lamps
JPS4818070B1 (en) * 1968-04-30 1973-06-02
US4575656A (en) * 1980-12-08 1986-03-11 Gte Products Corporation Starting aid for non-linear discharge lamps and method of making same
GB9601418D0 (en) * 1996-01-24 1996-03-27 England Paul Lighting device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2228327A (en) * 1929-05-04 1941-01-14 Hans J Spanner Discharge device
US2262177A (en) * 1929-12-07 1941-11-11 Gen Electric Lighting and radiating tube
US2491854A (en) * 1946-04-06 1949-12-20 Gen Electric Starting strip for electric discharge devices

Also Published As

Publication number Publication date
DE1702093U (en) 1955-07-07
BE514768A (en)
US2739261A (en) 1956-03-20
CH305877A (en) 1955-03-15
GB722165A (en) 1955-01-19

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