GB284769A - Improvements in and relating to photographic washing apparatus - Google Patents
Improvements in and relating to photographic washing apparatusInfo
- Publication number
- GB284769A GB284769A GB2761726A GB2761726A GB284769A GB 284769 A GB284769 A GB 284769A GB 2761726 A GB2761726 A GB 2761726A GB 2761726 A GB2761726 A GB 2761726A GB 284769 A GB284769 A GB 284769A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tank
- reservoir
- washing apparatus
- relating
- supply
- 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
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
- G03D3/00—Liquid processing apparatus involving immersion; Washing apparatus involving immersion
- G03D3/02—Details of liquid circulation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
284,769. Wood, R. Nov. 3, 1926. Washing tanks.-A portable washing apparatus comprises a tank for the plates or prints and a self-contained reservoir supported immediately above the tank the outlet from the tank being at the bottom and the supply from the reservoir to the top of the tank being just sufficient to keep the tank full as long as the supply lasts. The tank b may be integral with the reservoir a as in Fig. 1, or it may be independent, and a water seal may be provided to stop the flow from the reservoir if the water in the tank rises above a prescribed level. In one such arrangement the feed fom the closed reservoir a, Fig. 7, comprises a tube f<1> passing through a plug f, and dipping sufficiently into the tank b to maintain the required level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2761726A GB284769A (en) | 1926-11-03 | 1926-11-03 | Improvements in and relating to photographic washing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2761726A GB284769A (en) | 1926-11-03 | 1926-11-03 | Improvements in and relating to photographic washing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB284769A true GB284769A (en) | 1928-02-03 |
Family
ID=10262507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2761726A Expired GB284769A (en) | 1926-11-03 | 1926-11-03 | Improvements in and relating to photographic washing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB284769A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2518034A (en) * | 1945-07-05 | 1950-08-08 | Ludwig Anthony | Photographic developing machine |
-
1926
- 1926-11-03 GB GB2761726A patent/GB284769A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2518034A (en) * | 1945-07-05 | 1950-08-08 | Ludwig Anthony | Photographic developing machine |
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