FR567885A
(en)
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Improvements to photographic chambers
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FR551366A
(en)
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Improvements to photographic cartridges
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FI8695A
(en)
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Photographic film
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GB186917A
(en)
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Photographic lens
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DK33437C
(en)
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Coil holder with Cinematographic film.
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FR511631A
(en)
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Radio-luminescent photography
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FR558986A
(en)
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Dual projector lens
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FR25415E
(en)
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Cinematographic projector
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ES76370A1
(en)
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Photographic film.
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FR541664A
(en)
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Toy cinematograph
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FR25826E
(en)
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Toy cinematograph
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FR535612A
(en)
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Educator film
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FR560312A
(en)
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Cinematograph
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FR568739A
(en)
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Film for cinematographic phono-scenes
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FR537631A
(en)
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Cinematograph
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FR554562A
(en)
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Miniature cinematograph
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ES77321A1
(en)
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Improvements in photographic films.
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ES78960A1
(en)
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New cinematographic application.
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DK31607C
(en)
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Unroller for Cinematographic Films.
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FR548463A
(en)
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Advanced lens
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FR557328A
(en)
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Improvements to photographic films
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FR553390A
(en)
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Improvements to photographic films
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DK31953C
(en)
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|
Cinematographic apparatus.
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FR535735A
(en)
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Combination film production
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DK32203C
(en)
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Cinematographic projection apparatus.
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