FR40855E - Machine à reproduire les plans - Google Patents

Machine à reproduire les plans

Info

Publication number
FR40855E
FR40855E FR40855DA FR40855E FR 40855 E FR40855 E FR 40855E FR 40855D A FR40855D A FR 40855DA FR 40855 E FR40855 E FR 40855E
Authority
FR
France
Prior art keywords
plans
reproduce
machine
reproduce plans
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
Henri-Jules Leroux
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 FR40855E publication Critical patent/FR40855E/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
    • G03B27/10—Copying apparatus with a relative movement between the original and the light source during exposure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR40855D 1931-10-06 1931-10-06 Machine à reproduire les plans Expired FR40855E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR40855T 1931-10-06

Publications (1)

Publication Number Publication Date
FR40855E true FR40855E (fr) 1932-09-16

Family

ID=8677077

Family Applications (1)

Application Number Title Priority Date Filing Date
FR40855D Expired FR40855E (fr) 1931-10-06 1931-10-06 Machine à reproduire les plans

Country Status (1)

Country Link
FR (1) FR40855E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073864B (de) * 1960-01-21 Lumoprint-Zindler K.G., Hambur Vorrichtung zur Herstellung von latenten Bildern auf lichtempfindlichen Schichten nach der Kontaktkopiermethode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073864B (de) * 1960-01-21 Lumoprint-Zindler K.G., Hambur Vorrichtung zur Herstellung von latenten Bildern auf lichtempfindlichen Schichten nach der Kontaktkopiermethode

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