[go: up one dir, main page]

FR1034854A - Perfectionnements aux tireuses photographiques - Google Patents

Perfectionnements aux tireuses photographiques

Info

Publication number
FR1034854A
FR1034854A FR1034854DA FR1034854A FR 1034854 A FR1034854 A FR 1034854A FR 1034854D A FR1034854D A FR 1034854DA FR 1034854 A FR1034854 A FR 1034854A
Authority
FR
France
Prior art keywords
photographic printers
printers
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)
Inventor
Aime Martin
Pierre Duplessy
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 FR1034854A publication Critical patent/FR1034854A/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
    • 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
    • G03B27/04—Copying apparatus without a relative movement between the original and the light source during exposure, e.g. printing frame or printing box
    • G03B27/06—Copying apparatus without a relative movement between the original and the light source during exposure, e.g. printing frame or printing box for automatic repeated copying of the same original

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1034854D 1951-03-30 1951-03-30 Perfectionnements aux tireuses photographiques Expired FR1034854A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1034854T 1951-03-30

Publications (1)

Publication Number Publication Date
FR1034854A true FR1034854A (fr) 1953-08-05

Family

ID=9585334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1034854D Expired FR1034854A (fr) 1951-03-30 1951-03-30 Perfectionnements aux tireuses photographiques

Country Status (1)

Country Link
FR (1) FR1034854A (fr)

Similar Documents

Publication Publication Date Title
FR1067932A (fr) Films photographiques
FR1071112A (fr) Perfectionnements aux télégraphes imprimeurs
CH299766A (de) Photographisches Objektiv.
CH299767A (de) Photographisches Objektiv.
FR1034854A (fr) Perfectionnements aux tireuses photographiques
FR1064159A (fr) Obturateur
FR1050680A (fr) Fixateur photographique
FR1043284A (fr) Perfectionnements aux tireuses photographiques
FR1060367A (fr) Perfectionnements relatifs aux papiers photographiques
FR1080450A (fr) Perfectionnement aux tireuses photographiques
FR1059112A (fr) Perfectionnements aux projecteurs cinématographiques
FR1045343A (fr) Obturatéur
FR1028002A (fr) Perfectionnements apportés aux appareils photographiques
FR1006826A (fr) Perfectionnements aux tireuses photographiques
FR1052149A (fr) Viseur
FR1057204A (fr) Perfectionnements aux agrandisseurs photographiques
FR982661A (fr) Perfectionnements aux tireuses photographiques automatiques
FR1039433A (fr) Perfectionnements aux appareils photographiques
FR1059430A (fr) Perfectionnements aux films typographiques sensibilisés
FR1022879A (fr) Perfectionnements aux révélateurs photographiques
FR1064874A (fr) Perfectionnements apportés aux obturateurs photographiques
FR1023681A (fr) Perfectionnements aux obturateurs photographiques
FR1042938A (fr) Coupeuse-estampeuse, notamment pour épreuves photographiques
FR1040848A (fr) Perfectionnements aux pieds photographiques télescopiques
FR1022895A (fr) Perfectionnements apportés aux tireuses cinématographiques