FR421146A - Appareil photographique - Google Patents

Appareil photographique

Info

Publication number: FR421146A
Authority: FR; France
Prior art keywords: camera
Prior art date: 1910-10-06
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

James Hamilton

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.)

1910-10-06

Filing date

1910-10-06

Publication date

1911-02-15

1910-10-06 Application filed by Individual filed Critical Individual

1911-02-15 Application granted granted Critical

1911-02-15 Publication of FR421146A publication Critical patent/FR421146A/fr

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/08—Anamorphotic objectives

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)

FR421146D 1910-10-06 1910-10-06 Appareil photographique Expired FR421146A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR421146T		1910-10-06

Publications (1)

Publication Number	Publication Date
FR421146A true FR421146A (fr)	1911-02-15

Family

ID=1464223

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR421146D Expired FR421146A (fr)	1910-10-06	1910-10-06	Appareil photographique

Country Status (1)

Country	Link
FR (1)	FR421146A (fr)

1910
- 1910-10-06 FR FR421146D patent/FR421146A/fr not_active Expired

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