FR47272E - Perfectionnements aux machines à développer les films et analogues - Google Patents

Perfectionnements aux machines à développer les films et analogues

Info

Publication number
FR47272E
FR47272E FR47272DA FR47272E FR 47272 E FR47272 E FR 47272E FR 47272D A FR47272D A FR 47272DA FR 47272 E FR47272 E FR 47272E
Authority
FR
France
Prior art keywords
film developing
developing machines
machines
film
developing
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
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 FR47272E publication Critical patent/FR47272E/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
    • 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
    • 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
    • G03D3/14—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 with means for taking into account of elongation or contraction of films

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR47272D 1936-04-20 1936-04-20 Perfectionnements aux machines à développer les films et analogues Expired FR47272E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR47272T 1936-04-20

Publications (1)

Publication Number Publication Date
FR47272E true FR47272E (fr) 1937-03-05

Family

ID=8682781

Family Applications (1)

Application Number Title Priority Date Filing Date
FR47272D Expired FR47272E (fr) 1936-04-20 1936-04-20 Perfectionnements aux machines à développer les films et analogues

Country Status (1)

Country Link
FR (1) FR47272E (fr)

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