FR594651A - Obturateur photographique à fente - Google Patents

Obturateur photographique à fente

Info

Publication number
FR594651A
FR594651A FR594651DA FR594651A FR 594651 A FR594651 A FR 594651A FR 594651D A FR594651D A FR 594651DA FR 594651 A FR594651 A FR 594651A
Authority
FR
France
Prior art keywords
slit shutter
photographic
photographic slit
shutter
slit
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
Odon Keyzlar
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 FR594651A publication Critical patent/FR594651A/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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters
    • G03B9/36—Sliding rigid plate
    • G03B9/40—Double plate

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR594651D 1924-03-13 1925-03-06 Obturateur photographique à fente Expired FR594651A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS594651X 1924-03-13

Publications (1)

Publication Number Publication Date
FR594651A true FR594651A (fr) 1925-09-17

Family

ID=5453778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR594651D Expired FR594651A (fr) 1924-03-13 1925-03-06 Obturateur photographique à fente

Country Status (1)

Country Link
FR (1) FR594651A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2457679A (en) * 1947-06-03 1948-12-28 John J Jones Sliding focal plane shutter for cameras

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2457679A (en) * 1947-06-03 1948-12-28 John J Jones Sliding focal plane shutter for cameras

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