FR48480E - Improvements to cameras - Google Patents

Improvements to cameras

Info

Publication number: FR48480E
Authority: FR; France
Prior art keywords: cameras
Prior art date: 1937-05-13
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

Huybrechts Maurice Raymond

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.)

1937-05-13

Filing date

1937-05-13

Publication date

1938-03-08

1937-05-13 Application filed filed Critical

1938-03-08 Application granted granted Critical

1938-03-08 Publication of FR48480E publication Critical patent/FR48480E/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
- G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
- G03B37/02—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe with scanning movement of lens or cameras

Landscapes

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

FR48480D 1937-05-13 1937-05-13 Improvements to cameras Expired FR48480E (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR48480T		1937-05-13

Publications (1)

Publication Number	Publication Date
FR48480E true FR48480E (en)	1938-03-08

Family

ID=8683815

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR48480D Expired FR48480E (en)	1937-05-13	1937-05-13	Improvements to cameras

Country Status (1)

Country	Link
FR (1)	FR48480E (en)

1937
- 1937-05-13 FR FR48480D patent/FR48480E/en not_active Expired

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