FR902934A - Improvements to photographic film development devices - Google Patents

Improvements to photographic film development devices

Info

Publication number
FR902934A
FR902934A FR902934DA FR902934A FR 902934 A FR902934 A FR 902934A FR 902934D A FR902934D A FR 902934DA FR 902934 A FR902934 A FR 902934A
Authority
FR
France
Prior art keywords
photographic film
film development
development devices
devices
photographic
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
French (fr)
Inventor
Gabriel Diou
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 FR902934A publication Critical patent/FR902934A/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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR902934D 1943-10-21 1943-10-21 Improvements to photographic film development devices Expired FR902934A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR902934T 1943-10-21

Publications (1)

Publication Number Publication Date
FR902934A true FR902934A (en) 1945-09-17

Family

ID=9404398

Family Applications (1)

Application Number Title Priority Date Filing Date
FR902934D Expired FR902934A (en) 1943-10-21 1943-10-21 Improvements to photographic film development devices

Country Status (1)

Country Link
FR (1) FR902934A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3563486A (en) * 1967-02-08 1971-02-16 Agfa Gevaert Nv Web processing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3563486A (en) * 1967-02-08 1971-02-16 Agfa Gevaert Nv Web processing device

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