GB190723973A - An Improved Device for Holding Flat Cut Photographic Films during the Processes of Development. - Google Patents
An Improved Device for Holding Flat Cut Photographic Films during the Processes of Development.Info
- Publication number
- GB190723973A GB190723973A GB190723973DA GB190723973A GB 190723973 A GB190723973 A GB 190723973A GB 190723973D A GB190723973D A GB 190723973DA GB 190723973 A GB190723973 A GB 190723973A
- Authority
- GB
- United Kingdom
- Prior art keywords
- development
- processes
- improved device
- photographic films
- flat cut
- 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
Links
Landscapes
- Photographic Developing Apparatuses (AREA)
Abstract
23,973. Akers, B. T., and Wilson, J. E. Oct. 30. Lifters or holders, plate and like.- A film-holder for developing &c. is bent into a curved body, as shown, with side flanges 1, a bottom ledge 2, and a strengthening-rib 3. The curved body prevents the film from buckling.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190723973T | 1907-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190723973A true GB190723973A (en) | 1908-07-16 |
Family
ID=32488477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190723973D Expired GB190723973A (en) | 1907-10-30 | 1907-10-30 | An Improved Device for Holding Flat Cut Photographic Films during the Processes of Development. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190723973A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2852993A (en) * | 1955-03-01 | 1958-09-23 | Philip S Allen | Film strip feeding and holding device |
US3054341A (en) * | 1960-08-29 | 1962-09-18 | Westrip Lab Inc | Film holder |
-
1907
- 1907-10-30 GB GB190723973D patent/GB190723973A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2852993A (en) * | 1955-03-01 | 1958-09-23 | Philip S Allen | Film strip feeding and holding device |
US3054341A (en) * | 1960-08-29 | 1962-09-18 | Westrip Lab Inc | Film holder |
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