FR787856A - Incandescent electric lamp which mainly contains xenon or crypton - Google Patents

Incandescent electric lamp which mainly contains xenon or crypton

Info

Publication number
FR787856A
FR787856A FR787856DA FR787856A FR 787856 A FR787856 A FR 787856A FR 787856D A FR787856D A FR 787856DA FR 787856 A FR787856 A FR 787856A
Authority
FR
France
Prior art keywords
crypton
mainly contains
electric lamp
incandescent electric
contains xenon
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 FR787856A publication Critical patent/FR787856A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
    • H01K1/46—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp supported by a separate part, e.g. base, cap
FR787856D 1934-03-26 1935-03-26 Incandescent electric lamp which mainly contains xenon or crypton Expired FR787856A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE439266X 1934-03-26

Publications (1)

Publication Number Publication Date
FR787856A true FR787856A (en) 1935-09-30

Family

ID=6507281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787856D Expired FR787856A (en) 1934-03-26 1935-03-26 Incandescent electric lamp which mainly contains xenon or crypton

Country Status (3)

Country Link
BE (1) BE408630A (en)
FR (1) FR787856A (en)
GB (1) GB439266A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX9202270A (en) * 1991-05-31 1992-11-01 Philips Nv ELECTRIC REFLECTOR LAMP.

Also Published As

Publication number Publication date
BE408630A (en)
GB439266A (en) 1935-12-03

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