FR846345A - Industrial photographic paper developing machine - Google Patents

Industrial photographic paper developing machine

Info

Publication number
FR846345A
FR846345A FR846345DA FR846345A FR 846345 A FR846345 A FR 846345A FR 846345D A FR846345D A FR 846345DA FR 846345 A FR846345 A FR 846345A
Authority
FR
France
Prior art keywords
photographic paper
developing machine
paper developing
industrial photographic
industrial
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)
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.)
Cellophane SA France
Original Assignee
Cellophane SA France
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 Cellophane SA France filed Critical Cellophane SA France
Application granted granted Critical
Publication of FR846345A publication Critical patent/FR846345A/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
    • G03D7/00—Gas processing apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR846345D 1938-05-18 1938-05-18 Industrial photographic paper developing machine Expired FR846345A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR846345T 1938-05-18

Publications (1)

Publication Number Publication Date
FR846345A true FR846345A (en) 1939-09-14

Family

ID=9313281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR846345D Expired FR846345A (en) 1938-05-18 1938-05-18 Industrial photographic paper developing machine

Country Status (1)

Country Link
FR (1) FR846345A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2625865A (en) * 1949-08-05 1953-01-20 Pease C F Co Print developer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2625865A (en) * 1949-08-05 1953-01-20 Pease C F Co Print developer

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