FR854647A - Lampe-éclair notamment pour la photographie - Google Patents

Lampe-éclair notamment pour la photographie

Info

Publication number
FR854647A
FR854647A FR854647DA FR854647A FR 854647 A FR854647 A FR 854647A FR 854647D A FR854647D A FR 854647DA FR 854647 A FR854647 A FR 854647A
Authority
FR
France
Prior art keywords
photography
flashlight
flashlight especially
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 Schwarze
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 FR854647A publication Critical patent/FR854647A/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)
FR854647D 1938-05-25 1939-05-12 Lampe-éclair notamment pour la photographie Expired FR854647A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE854647X 1938-05-25

Publications (1)

Publication Number Publication Date
FR854647A true FR854647A (fr) 1940-04-19

Family

ID=6788914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR854647D Expired FR854647A (fr) 1938-05-25 1939-05-12 Lampe-éclair notamment pour la photographie

Country Status (1)

Country Link
FR (1) FR854647A (fr)

Similar Documents

Publication Publication Date Title
FR847049A (fr) Film photographique
FR843954A (fr) Lanterne de projection
FR854647A (fr) Lampe-éclair notamment pour la photographie
FR856367A (fr) Film photographique perfectionné
FR868734A (fr) Substratum pour films photographiques
FR865256A (fr) Porte-cliché pour agrandisseur photographique
FR850953A (fr) Déclencheur pour appareils photographiques
FR851912A (fr) Perfectionnements aux émulsions photographiques
FR846283A (fr) Posochronoscope pour cinématographe
FR890457A (fr) Cuvette pour la photographie
FR847450A (fr) Sécheuse-glaceuse pour épreuves photographiques
FR850962A (fr) Diaphragme pour la photographie et la cinématographie
FR826946A (fr) Lampe-éclair, notamment pour la photographie
AT156027B (de) Photographische Kamera.
FR830143A (fr) Agrandisseur pour la photographie
FR856356A (fr) Photographie en couleurs
FR829866A (fr) Réflecteur pour la photographie
FR856351A (fr) émulsions photographiques
CH208778A (de) Photographisches Objektiv.
FR876712A (fr) Posemètre pour la photographie
FR849593A (fr) Bobine pour pellicules photographiques
CA377986A (fr) Camera photographique
CA378542A (fr) Camera photographique
AU105458B2 (en) Improved photographic camera
AU105277B2 (en) Improved photographic camera