FR847433A - Perfectionnement aux bandes à développer - Google Patents

Perfectionnement aux bandes à développer

Info

Publication number
FR847433A
FR847433A FR847433DA FR847433A FR 847433 A FR847433 A FR 847433A FR 847433D A FR847433D A FR 847433DA FR 847433 A FR847433 A FR 847433A
Authority
FR
France
Prior art keywords
bands
developed
improvement
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)
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.)
DINANDERIE FRANCAISE
Original Assignee
DINANDERIE FRANCAISE
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 DINANDERIE FRANCAISE filed Critical DINANDERIE FRANCAISE
Application granted granted Critical
Publication of FR847433A publication Critical patent/FR847433A/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
    • G03D13/02—Containers; Holding-devices
    • G03D13/08—Devices for holding exposed material; Devices for supporting exposed material
    • G03D13/14—Devices for holding exposed material; Devices for supporting exposed material for holding films in spaced convolutions
    • G03D13/142—Devices for holding exposed material; Devices for supporting exposed material for holding films in spaced convolutions with a spacing strip

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR847433D 1938-06-11 1938-06-11 Perfectionnement aux bandes à développer Expired FR847433A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR847433T 1938-06-11

Publications (1)

Publication Number Publication Date
FR847433A true FR847433A (fr) 1939-10-10

Family

ID=9313794

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847433D Expired FR847433A (fr) 1938-06-11 1938-06-11 Perfectionnement aux bandes à développer

Country Status (1)

Country Link
FR (1) FR847433A (fr)

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