FR484545A - Perfectionnements aux produits employés en photographie - Google Patents

Perfectionnements aux produits employés en photographie

Info

Publication number
FR484545A
FR484545A FR484545DA FR484545A FR 484545 A FR484545 A FR 484545A FR 484545D A FR484545D A FR 484545DA FR 484545 A FR484545 A FR 484545A
Authority
FR
France
Prior art keywords
photography
products used
products
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
Alfred De Brayer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR484545A publication Critical patent/FR484545A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/06—Special arrangements of screening, diffusing, or reflecting devices, e.g. in studio

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR484545D 1916-04-25 1916-04-25 Perfectionnements aux produits employés en photographie Expired FR484545A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR484545T 1916-04-25

Publications (1)

Publication Number Publication Date
FR484545A true FR484545A (fr) 1917-10-16

Family

ID=1521331

Family Applications (1)

Application Number Title Priority Date Filing Date
FR484545D Expired FR484545A (fr) 1916-04-25 1916-04-25 Perfectionnements aux produits employés en photographie

Country Status (1)

Country Link
FR (1) FR484545A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1077059B (de) * 1956-08-28 1960-03-03 Leonar Werke Ag Verfahren zur Schnellentwicklung photographischer Schichten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1077059B (de) * 1956-08-28 1960-03-03 Leonar Werke Ag Verfahren zur Schnellentwicklung photographischer Schichten

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