FR787747A - Electric lamps for lighting, t. s. f. or other applications - Google Patents

Electric lamps for lighting, t. s. f. or other 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
French (fr)
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/en
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 Electric lamps for lighting, t. s. f. or other applications Expired FR787747A (en)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=9219133

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787747D Expired FR787747A (en) 1935-03-22 1935-03-22 Electric lamps for lighting, t. s. f. or other applications

Country Status (1)

Country Link
FR (1) FR787747A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114484308A (en) * 2020-11-11 2022-05-13 液光固态照明股份有限公司 Light-emitting diode bulb

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114484308A (en) * 2020-11-11 2022-05-13 液光固态照明股份有限公司 Light-emitting diode bulb

Similar Documents

Publication Publication Date Title
FR787747A (en) Electric lamps for lighting, t. s. f. or other applications
ES3076Y (en) New electric incandescent lamp.
DK48850C (en) Electric Discharge Lamp.
DK56000C (en) Electric Bulb.
DK53228C (en) Electric Lamp.
ES126764A1 (en) Incandescent electric lamp.
DK51221C (en) Lighting fixture.
ES3616Y (en) Container for electric incandescent lamps.
ES1427Y (en) Electric lamp.
GR3713B (en) ELECTRIC LAMP.
DK51763C (en) Electric Road Lighting Fixture.
DK51707C (en) Electric Bulb.
DK51784C (en) Electric Bulb.
DK50136C (en) Electric Bulb.
DK50430C (en) Hand lamps.
ES134038A1 (en) Improvements in the manufacture of electric lamps.
DK50812C (en) Chandelier.
FR769744A (en) contact element for lamp bases, more especially for lamp bases of t. s. f.
DK49340C (en) Electric Bulb of the Reflector type.
ES4723Y (en) Electric pocket lamp.
DK52164C (en) Lamp base.
DK53724C (en) Lighting fixture.
DK52109C (en) Lighting fixture.
DK52158C (en) Lighting fixture.
AT148665B (en) Lighting fixture.