FR751859A - Improvements in processes and apparatus for the reproduction of documents of all kinds - Google Patents

Improvements in processes and apparatus for the reproduction of documents of all kinds

Info

Publication number
FR751859A
FR751859A FR751859DA FR751859A FR 751859 A FR751859 A FR 751859A FR 751859D A FR751859D A FR 751859DA FR 751859 A FR751859 A FR 751859A
Authority
FR
France
Prior art keywords
reproduction
documents
kinds
processes
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
Michel Metschik
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 FR751859A publication Critical patent/FR751859A/en
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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR751859D 1932-06-06 1932-06-06 Improvements in processes and apparatus for the reproduction of documents of all kinds Expired FR751859A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR751859T 1932-06-06

Publications (1)

Publication Number Publication Date
FR751859A true FR751859A (en) 1933-09-11

Family

ID=9156510

Family Applications (1)

Application Number Title Priority Date Filing Date
FR751859D Expired FR751859A (en) 1932-06-06 1932-06-06 Improvements in processes and apparatus for the reproduction of documents of all kinds

Country Status (1)

Country Link
FR (1) FR751859A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1034481B (en) * 1953-09-24 1958-07-17 Focoop N V Copier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1034481B (en) * 1953-09-24 1958-07-17 Focoop N V Copier

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