GB191217385A - Cinematographic Films. - Google Patents

Cinematographic Films.

Info

Publication number
GB191217385A
GB191217385A GB191217385DA GB191217385A GB 191217385 A GB191217385 A GB 191217385A GB 191217385D A GB191217385D A GB 191217385DA GB 191217385 A GB191217385 A GB 191217385A
Authority
GB
United Kingdom
Prior art keywords
gelatine
face
pictures
solution
picture
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
Inventor
Charles Dupuis
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 GB191217385A publication Critical patent/GB191217385A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D15/00—Apparatus for treating processed material

Abstract

17,385. Dupuis, C. July 26. Kinematograph films.-A film comprises a paper base b having the usual perforations c and having central openings which are filled with gelatine d bearing the pictures a. A suitable strip of paper is varnished and then gummed on one face and its other face is attached by a weak solution of rubber to a thinner paper band e after which the perforations c and the picture openings are cut out. The pictures a are prepared on a suitable temporary backing f and are applied to the gummed face of the band b. The backing f is then removed and the picture openings are filled with a gelatine solution d, to which alcohol and glycerine have been added. When this solution is sufficiently set, the strip e is removed, and carries away any superfluous gelatine with it. Several picture films a may be superposed for producing pictures in colour, or for stereoscopic projection.
GB191217385D 1912-07-26 1912-07-26 Cinematographic Films. Expired GB191217385A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191217385T 1912-07-26

Publications (1)

Publication Number Publication Date
GB191217385A true GB191217385A (en) 1913-01-09

Family

ID=32642321

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191217385D Expired GB191217385A (en) 1912-07-26 1912-07-26 Cinematographic Films.

Country Status (1)

Country Link
GB (1) GB191217385A (en)

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