[go: up one dir, main page]

FR558355A - Lampe inextinguible - Google Patents

Lampe inextinguible

Info

Publication number
FR558355A
FR558355A FR558355DA FR558355A FR 558355 A FR558355 A FR 558355A FR 558355D A FR558355D A FR 558355DA FR 558355 A FR558355 A FR 558355A
Authority
FR
France
Prior art keywords
inextinguishable
lamp
inextinguishable lamp
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 Rostaing
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 FR558355A publication Critical patent/FR558355A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L19/00—Lanterns, e.g. hurricane lamps or candle lamps
    • F21L19/006—Special adaptation for protection against draughts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V37/00—Details of lighting devices employing combustion as light source, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
FR558355D 1922-11-07 1922-11-07 Lampe inextinguible Expired FR558355A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR558355T 1922-11-07

Publications (1)

Publication Number Publication Date
FR558355A true FR558355A (fr) 1923-08-27

Family

ID=8941529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR558355D Expired FR558355A (fr) 1922-11-07 1922-11-07 Lampe inextinguible

Country Status (1)

Country Link
FR (1) FR558355A (fr)

Similar Documents

Publication Publication Date Title
FR558355A (fr) Lampe inextinguible
FR551823A (fr) Lampe miroir
FR582378A (fr) Lampe haut-parleur
FR568596A (fr) Lampe
FR26294E (fr) Réflecteurs
FR24491E (fr) Lampe formogène perfectionnée
DK30841C (da) Lampe.
FR557131A (fr) Abat-jour
FI8921A (fi) Piennaraura
FR553325A (fr) Lampes électriques
FR559330A (fr) Lampe à acétylène
FR563136A (fr) Bougeoir
FR27508E (fr) Lampe de projection
DK37088C (da) Ikke-blændende Lampe.
FR560175A (fr) Lampe à magnésium
FR26146E (fr) Lampe à hydrocarbure
FR556214A (fr) Lampe décorative
FR536071A (fr) Lampe à porte-allumettes
FR570195A (fr) Douille
FR600805A (fr) Lampe haut-parleur
FR549432A (fr) Lampe luminescente
FR619106A (fr) Réflecteur de lampe
ES80556A1 (es) Mejoras en las lámparas incandescentes.
FR615096A (fr) Lampe
FR536045A (fr) Lampe de projection