FR798261A - Perfectionnements aux appareils photographiques - Google Patents

Perfectionnements aux appareils photographiques

Info

Publication number
FR798261A
FR798261A FR798261DA FR798261A FR 798261 A FR798261 A FR 798261A FR 798261D A FR798261D A FR 798261DA FR 798261 A FR798261 A FR 798261A
Authority
FR
France
Prior art keywords
cameras
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
Noel Pemberton Billing
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 FR798261A publication Critical patent/FR798261A/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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/28—Locating light-sensitive material within camera
    • G03B17/30—Locating spools or other rotatable holders of coiled film
    • G03B17/305—Locating spools or other rotatable holders of coiled film for roll film cameras
FR798261D 1934-10-19 1935-10-11 Perfectionnements aux appareils photographiques Expired FR798261A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB798261X 1934-10-19

Publications (1)

Publication Number Publication Date
FR798261A true FR798261A (fr) 1936-05-13

Family

ID=10510313

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798261D Expired FR798261A (fr) 1934-10-19 1935-10-11 Perfectionnements aux appareils photographiques

Country Status (1)

Country Link
FR (1) FR798261A (fr)

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