FR787747A - Lampes électriques pour éclairage, t. s. f. ou autres applications - Google Patents

Lampes électriques pour éclairage, t. s. f. ou autres applications

Info

Publication number
FR787747A
FR787747A FR787747DA FR787747A FR 787747 A FR787747 A FR 787747A FR 787747D A FR787747D A FR 787747DA FR 787747 A FR787747 A FR 787747A
Authority
FR
France
Prior art keywords
lighting
applications
electric lamps
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
English (en)
Inventor
Paul Henri Francois
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 filed Critical
Application granted granted Critical
Publication of FR787747A publication Critical patent/FR787747A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/26—Screens; Filters
    • 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
FR787747D 1935-03-22 1935-03-22 Lampes électriques pour éclairage, t. s. f. ou autres applications Expired FR787747A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR787747T 1935-03-22

Publications (1)

Publication Number Publication Date
FR787747A true FR787747A (fr) 1935-09-27

Family

ID=9219133

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787747D Expired FR787747A (fr) 1935-03-22 1935-03-22 Lampes électriques pour éclairage, t. s. f. ou autres applications

Country Status (1)

Country Link
FR (1) FR787747A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114484308A (zh) * 2020-11-11 2022-05-13 液光固态照明股份有限公司 发光二极体灯泡

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114484308A (zh) * 2020-11-11 2022-05-13 液光固态照明股份有限公司 发光二极体灯泡

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