FR898578A - Incandescent electric lamp incorporating a protective device - Google Patents

Incandescent electric lamp incorporating a protective device

Info

Publication number
FR898578A
FR898578A FR898578DA FR898578A FR 898578 A FR898578 A FR 898578A FR 898578D A FR898578D A FR 898578DA FR 898578 A FR898578 A FR 898578A
Authority
FR
France
Prior art keywords
protective device
electric lamp
incandescent electric
lamp incorporating
incorporating
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 FR898578A publication Critical patent/FR898578A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/62—One or more circuit elements structurally associated with the lamp
    • H01K1/66—One or more circuit elements structurally associated with the lamp with built-in fuse
FR898578D 1942-10-06 1943-10-04 Incandescent electric lamp incorporating a protective device Expired FR898578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL244711X 1942-10-06

Publications (1)

Publication Number Publication Date
FR898578A true FR898578A (en) 1945-04-26

Family

ID=19780781

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898578D Expired FR898578A (en) 1942-10-06 1943-10-04 Incandescent electric lamp incorporating a protective device

Country Status (4)

Country Link
US (1) USB294917I5 (en)
BE (1) BE452592A (en)
CH (1) CH244711A (en)
FR (1) FR898578A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342258A1 (en) * 1976-02-27 1977-09-23 Lumalampan Ab ADDITIVE TO A BASE CEMENT FOR INCANDESCENT LAMPS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342258A1 (en) * 1976-02-27 1977-09-23 Lumalampan Ab ADDITIVE TO A BASE CEMENT FOR INCANDESCENT LAMPS

Also Published As

Publication number Publication date
CH244711A (en) 1946-09-30
BE452592A (en)
USB294917I5 (en)

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