FR57610E - Perfectionnements aux lampes éclair - Google Patents

Perfectionnements aux lampes éclair

Info

Publication number
FR57610E
FR57610E FR57610DA FR57610E FR 57610 E FR57610 E FR 57610E FR 57610D A FR57610D A FR 57610DA FR 57610 E FR57610 E FR 57610E
Authority
FR
France
Prior art keywords
flashlight
flashlight improvements
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)
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.)
Compagnie des Lampes
Original Assignee
Compagnie des Lampes
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 Compagnie des Lampes filed Critical Compagnie des Lampes
Application granted granted Critical
Publication of FR57610E publication Critical patent/FR57610E/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K5/00—Light sources using charges of combustible material, e.g. illuminating flash devices
    • F21K5/02—Light sources using charges of combustible material, e.g. illuminating flash devices ignited in a non-disrupting container, e.g. photo-flash bulb

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR57610D 1947-05-30 1947-05-30 Perfectionnements aux lampes éclair Expired FR57610E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR57610T 1947-05-30

Publications (1)

Publication Number Publication Date
FR57610E true FR57610E (fr) 1953-03-17

Family

ID=8691649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR57610D Expired FR57610E (fr) 1947-05-30 1947-05-30 Perfectionnements aux lampes éclair

Country Status (1)

Country Link
FR (1) FR57610E (fr)

Similar Documents

Publication Publication Date Title
FI21913A (fi) Regellås
FR944751A (fr) Perfectionnements aux broyeurs-homogénéiseurs
FR949132A (fr) Perfectionnements aux brûleurs
FR1004182A (fr) Perfectionnements aux chenêts
FR967431A (fr) Perfectionnements aux turbo-réacteurs
FI21840A (fi) Roterande sinterapparat
FR1095802A (fr) Perfectionnements aux compresseurs
FR947703A (fr) Perfectionnements aux carburateurs
FR1006097A (fr) Perfectionnements aux cazettes
FR944880A (fr) Perfectionnement aux projecteurs lumineux
FR935612A (fr) Perfectionnements aux lettres-enveloppes
FR1008319A (fr) Perfectionnements aux bascules
FR1210603A (fr) Perfectionnements aux amorçages
FR56737E (fr) Perfectionnements aux ruches
AT163250B (de) Malschloß
FR943905A (fr) Perfectionnements aux abat-jour
FR951151A (fr) Perfectionnements aux compresseurs
FR940740A (fr) Perfectionnements aux compresseurs
DK72657C (da) Lynlyslampe.
FR1005082A (fr) Perfectionnements apportés aux projecteurs
FR971807A (fr) Perfectionnements aux lampes éclairs
FR945887A (fr) Perfectionnements apportés aux carburateurs-injecteurs
FR971556A (fr) Perfectionnements aux pulvérisateurs
FR57707E (fr) Perfectionnements aux antennes
FR945411A (fr) Perfectionnements aux postes radio-récepteurs