FR712314A - Perfectionnement aux machines industrielles pour le développement des films cinématographiques - Google Patents

Perfectionnement aux machines industrielles pour le développement des films cinématographiques

Info

Publication number
FR712314A
FR712314A FR712314DA FR712314A FR 712314 A FR712314 A FR 712314A FR 712314D A FR712314D A FR 712314DA FR 712314 A FR712314 A FR 712314A
Authority
FR
France
Prior art keywords
development
industrial machines
further training
cinematographic films
cinematographic
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
Andre-Leon-Victor-Cl Debrie
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 FR712314A publication Critical patent/FR712314A/fr
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
    • G03D13/00—Processing apparatus or accessories therefor, not covered by groups G11B3/00 - G11B11/00
    • G03D13/003—Film feed or extraction in development apparatus
    • G03D13/005—Extraction out of a cassette and splicing of the film before feeding in a development apparatus
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D3/00—Liquid processing apparatus involving immersion; Washing apparatus involving immersion
    • G03D3/08—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material
    • G03D3/13—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material for long films or prints in the shape of strips, e.g. fed by roller assembly
    • G03D3/135—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material for long films or prints in the shape of strips, e.g. fed by roller assembly fed between chains or belts, or with a leading strip

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR712314D 1930-06-11 1930-06-11 Perfectionnement aux machines industrielles pour le développement des films cinématographiques Expired FR712314A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR712314T 1930-06-11

Publications (1)

Publication Number Publication Date
FR712314A true FR712314A (fr) 1931-09-30

Family

ID=9079274

Family Applications (1)

Application Number Title Priority Date Filing Date
FR712314D Expired FR712314A (fr) 1930-06-11 1930-06-11 Perfectionnement aux machines industrielles pour le développement des films cinématographiques

Country Status (1)

Country Link
FR (1) FR712314A (fr)

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