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GB190814490A - Improvements relating to Roll Film Loading Devices for Photography - Google Patents

Improvements relating to Roll Film Loading Devices for Photography

Info

Publication number
GB190814490A
GB190814490AGB190814490DAGB190814490AGB 190814490 AGB190814490 AGB 190814490AGB 190814490D AGB190814490D AGB 190814490DAGB 190814490 AGB190814490 AGB 190814490A
Authority
GB
United Kingdom
Prior art keywords
photography
improvements relating
roll film
loading devices
film loading
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
Inventor
Magnus Niell
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.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB190814490ApublicationCriticalpatent/GB190814490A/en
Expiredlegal-statusCriticalCurrent

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Abstract

14,490. NiÚll, M. Jan. 1. Roller-slides.- A roll-film holder, which is specially applicable for inserting in the camera described in Specification No. 32, A.D. 1908, consists of a package of cheap material with end chambers 2 for the film spools separated by the recess 3. The film is drawn across the back of this recess through narrow slits 7, the edges of which are bound with cloth or velvet to prevent scratching. The focal plane is thus adjacent to the rear wall of the aperture. The cores of the spools have keyways 6 for the key of the winding- mechanism.
GB190814490D1908-01-011908-01-01Improvements relating to Roll Film Loading Devices for PhotographyExpiredGB190814490A (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
GB190814490T1908-01-01

Publications (1)

Publication NumberPublication Date
GB190814490Atrue GB190814490A (en)1908-12-03

Family

ID=32438092

Family Applications (1)

Application NumberTitlePriority DateFiling Date
GB190814490DExpiredGB190814490A (en)1908-01-011908-01-01Improvements relating to Roll Film Loading Devices for Photography

Country Status (1)

CountryLink
GB (1)GB190814490A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US3138081A (en)*1962-01-021964-06-23Eastman Kodak CoRoll film magazine
US3593635A (en)*1968-11-251971-07-20Harold J ServetnickFilm cartridge
US4214828A (en)*1979-02-161980-07-29Bell & Howell CompanyWeb cassette with cartridge load
US5314133A (en)*1991-05-021994-05-24E. I. Du Pont De Nemours And CompanySupply apparatus for color-bearing film

Cited By (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US3138081A (en)*1962-01-021964-06-23Eastman Kodak CoRoll film magazine
US3593635A (en)*1968-11-251971-07-20Harold J ServetnickFilm cartridge
US4214828A (en)*1979-02-161980-07-29Bell & Howell CompanyWeb cassette with cartridge load
US5314133A (en)*1991-05-021994-05-24E. I. Du Pont De Nemours And CompanySupply apparatus for color-bearing film

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