FR984011A - Machine à développer les papiers héliographiques - Google Patents

Machine à développer les papiers héliographiques

Info

Publication number
FR984011A
FR984011A FR984011DA FR984011A FR 984011 A FR984011 A FR 984011A FR 984011D A FR984011D A FR 984011DA FR 984011 A FR984011 A FR 984011A
Authority
FR
France
Prior art keywords
photographic paper
developing machine
paper developing
machine
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
English (en)
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 FR984011A publication Critical patent/FR984011A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/14—Details
    • G03B27/30—Details adapted to be combined with processing apparatus
    • G03B27/303—Gas processing
    • 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)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
FR984011D 1949-02-01 1949-02-01 Machine à développer les papiers héliographiques Expired FR984011A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR984011T 1949-02-01

Publications (1)

Publication Number Publication Date
FR984011A true FR984011A (fr) 1951-07-02

Family

ID=9536424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR984011D Expired FR984011A (fr) 1949-02-01 1949-02-01 Machine à développer les papiers héliographiques

Country Status (4)

Country Link
US (1) USB253666I5 (enrdf_load_stackoverflow)
FR (1) FR984011A (enrdf_load_stackoverflow)
GB (1) GB668483A (enrdf_load_stackoverflow)
NL (1) NL72197C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
GB668483A (en) 1952-03-19
USB253666I5 (enrdf_load_stackoverflow)
NL72197C (enrdf_load_stackoverflow)

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