FR405804A - Photographic shutter - Google Patents

Photographic shutter

Info

Publication number: FR405804A
Authority: FR; France
Prior art keywords: photographic shutter; photographic; shutter
Prior art date: 1908-11-23
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

Inventor

Jules Richard

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

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.)

1908-11-23

Filing date

1908-11-23

Publication date

1910-01-14

1908-11-23 Application filed by Individual filed Critical Individual

1910-01-14 Application granted granted Critical

1910-01-14 Publication of FR405804A publication Critical patent/FR405804A/en

Status Expired legal-status Critical Current

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

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)

FR405804D 1908-11-23 1908-11-23 Photographic shutter Expired FR405804A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR405804T		1908-11-23

Publications (1)

Publication Number	Publication Date
FR405804A true FR405804A (en)	1910-01-14

Family

ID=1450259

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR405804D Expired FR405804A (en)	1908-11-23	1908-11-23	Photographic shutter

Country Status (1)

Country	Link
FR (1)	FR405804A (en)

1908
- 1908-11-23 FR FR405804D patent/FR405804A/en not_active Expired

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