FR928006A - Lampe à incandescence électronique - Google Patents

Lampe à incandescence électronique

Info

Publication number
FR928006A
FR928006A FR928006DA FR928006A FR 928006 A FR928006 A FR 928006A FR 928006D A FR928006D A FR 928006DA FR 928006 A FR928006 A FR 928006A
Authority
FR
France
Prior art keywords
electronic
incandescent lamp
incandescent
lamp
electronic incandescent
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
Jacques Pinchart
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 FR928006A publication Critical patent/FR928006A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/02—Electron-emitting electrodes; Cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
FR928006D 1946-04-29 1946-04-29 Lampe à incandescence électronique Expired FR928006A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR928006T 1946-04-29

Publications (1)

Publication Number Publication Date
FR928006A true FR928006A (fr) 1947-11-17

Family

ID=9441406

Family Applications (1)

Application Number Title Priority Date Filing Date
FR928006D Expired FR928006A (fr) 1946-04-29 1946-04-29 Lampe à incandescence électronique

Country Status (1)

Country Link
FR (1) FR928006A (fr)

Similar Documents

Publication Publication Date Title
FR982309A (fr) Lampe à incandescence
FR986138A (fr) Perfectionnements à la fabrication des lampes à incandescence
FR928006A (fr) Lampe à incandescence électronique
FR933399A (fr) Lampe à arc
FR1111389A (fr) Lampe à incandescence
FR927750A (fr) Perfectionnements aux lampes électriques à incandescence
FR1005723A (fr) Lampe électrique à incandescence
FR1105086A (fr) Lampe à incandescence
FR1099791A (fr) Lampe à incandescence ou tube à décharge
FR1014281A (fr) Lampe à incandescence
FR1031458A (fr) Lampe à incandescence
FR1041330A (fr) Lampe à incandescence
FR926549A (fr) Lampe à incandescence ou tube à décharge
FR908845A (fr) Brûleur à incandescence
FR950213A (fr) Lampes thermioniques
FR1037959A (fr) Lampe à incandescence
FR928468A (fr) Lampe décorative
FR903529A (fr) Douille de lampe à incandescence
FR937318A (fr) Perfectionnements aux lampes
FR1091341A (fr) Lampe à incandescence
FR920641A (fr) Lampe électrique â incandescence
FR985647A (fr) Bougie à filament à incandescence
FR938357A (fr) Lampe à acétylène
FR930574A (fr) Lampe à atmosphere gazeuse ionisée
FR941611A (fr) Lampe électrique à incandescence