FR464709A - Improvements to film-packs - Google Patents

Improvements to film-packs

Info

Publication number: FR464709A
Authority: FR; France
Prior art keywords: packs; film
Prior art date: 1913-11-10
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 Edwin Pettibone

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.)

1913-11-10

Filing date

1913-11-10

Publication date

1914-03-28

1913-11-10 Application filed by Individual filed Critical Individual

1914-03-28 Application granted granted Critical

1914-03-28 Publication of FR464709A publication Critical patent/FR464709A/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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/28—Locating light-sensitive material within camera
- G03B17/32—Locating plates or cut films
- G03B17/34—Changing plates or cut films

Landscapes

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

FR464709D 1913-11-10 1913-11-10 Improvements to film-packs Expired FR464709A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR464709T		1913-11-10

Publications (1)

Publication Number	Publication Date
FR464709A true FR464709A (en)	1914-03-28

Family

ID=1503655

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR464709D Expired FR464709A (en)	1913-11-10	1913-11-10	Improvements to film-packs

Country Status (1)

Country	Link
FR (1)	FR464709A (en)

1913
- 1913-11-10 FR FR464709D patent/FR464709A/en not_active Expired

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