FR828350A - Improvements in adjustment devices for cameras and the like such as magnifiers - Google Patents

Improvements in adjustment devices for cameras and the like such as magnifiers

Info

Publication number
FR828350A
FR828350A FR828350DA FR828350A FR 828350 A FR828350 A FR 828350A FR 828350D A FR828350D A FR 828350DA FR 828350 A FR828350 A FR 828350A
Authority
FR
France
Prior art keywords
magnifiers
cameras
adjustment devices
adjustment
devices
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
Marc Mathys
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 FR828350A publication Critical patent/FR828350A/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
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/56—Mounting enlarger head on column ; Mounting reproduction camera on column

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR828350D 1937-10-27 1937-10-27 Improvements in adjustment devices for cameras and the like such as magnifiers Expired FR828350A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR828350T 1937-10-27

Publications (1)

Publication Number Publication Date
FR828350A true FR828350A (en) 1938-05-16

Family

ID=9283695

Family Applications (1)

Application Number Title Priority Date Filing Date
FR828350D Expired FR828350A (en) 1937-10-27 1937-10-27 Improvements in adjustment devices for cameras and the like such as magnifiers

Country Status (1)

Country Link
FR (1) FR828350A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2346739A1 (en) * 1975-10-21 1977-10-28 Iberastron Sl PERFECTED TRANSPARENCY PROJECTOR, INTENDED FOR TEACHING REPRODUCTION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2346739A1 (en) * 1975-10-21 1977-10-28 Iberastron Sl PERFECTED TRANSPARENCY PROJECTOR, INTENDED FOR TEACHING REPRODUCTION

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