FR782358A - Lampe électrique - Google Patents

Lampe électrique

Info

Publication number
FR782358A
FR782358A FR782358DA FR782358A FR 782358 A FR782358 A FR 782358A FR 782358D A FR782358D A FR 782358DA FR 782358 A FR782358 A FR 782358A
Authority
FR
France
Prior art keywords
electric lamp
lamp
electric
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
English (en)
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.)
Compagnie des Lampes
Original Assignee
Compagnie des Lampes
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 Compagnie des Lampes filed Critical Compagnie des Lampes
Application granted granted Critical
Publication of FR782358A publication Critical patent/FR782358A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/16—Joining of caps to vessel
    • 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
    • H01J5/32—Seals for leading-in conductors
    • H01J5/40—End-disc seals, e.g. flat header
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/38—Seals for leading-in conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Discharge Lamp (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
FR782358D 1933-12-08 1934-12-06 Lampe électrique Expired FR782358A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US701451A US1967852A (en) 1933-12-08 1933-12-08 Electric lamp

Publications (1)

Publication Number Publication Date
FR782358A true FR782358A (fr) 1935-06-04

Family

ID=24817434

Family Applications (1)

Application Number Title Priority Date Filing Date
FR782358D Expired FR782358A (fr) 1933-12-08 1934-12-06 Lampe électrique

Country Status (3)

Country Link
US (1) US1967852A (fr)
FR (1) FR782358A (fr)
GB (1) GB435663A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2451847A (en) * 1943-04-02 1948-10-19 Westinghouse Electric Corp Base structure for electron discharge tubes
US2556059A (en) * 1949-06-21 1951-06-05 Tung Sol Lamp Works Inc Electric incandescent lamp and method of manufacturing
US2644102A (en) * 1950-08-10 1953-06-30 Gen Electric Incandescent lamp mount and manufacture thereof

Also Published As

Publication number Publication date
GB435663A (en) 1935-09-25
US1967852A (en) 1934-07-24

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