FR324161A - Improvements to incandescent electric lamps - Google Patents

Improvements to incandescent electric lamps

Info

Publication number
FR324161A
FR324161A FR324161DA FR324161A FR 324161 A FR324161 A FR 324161A FR 324161D A FR324161D A FR 324161DA FR 324161 A FR324161 A FR 324161A
Authority
FR
France
Prior art keywords
electric lamps
incandescent electric
incandescent
lamps
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
French (fr)
Inventor
Miller Albert William Wallace
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR324161A publication Critical patent/FR324161A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
    • H01J5/58—Means for fastening the separate part to the vessel, e.g. by cement
FR324161D 1902-09-02 1902-09-02 Improvements to incandescent electric lamps Expired FR324161A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR324161T 1902-09-02

Publications (1)

Publication Number Publication Date
FR324161A true FR324161A (en) 1903-03-25

Family

ID=1374412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR324161D Expired FR324161A (en) 1902-09-02 1902-09-02 Improvements to incandescent electric lamps

Country Status (1)

Country Link
FR (1) FR324161A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449970A1 (en) * 1979-02-23 1980-09-19 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Incandescent halogen lamp for vehicle - has outer coloured envelope held to lamp holder by specified retaining ring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449970A1 (en) * 1979-02-23 1980-09-19 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Incandescent halogen lamp for vehicle - has outer coloured envelope held to lamp holder by specified retaining ring

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