Processing solution delivery system having a supply tube and level detection sensor unit for use with a photographic processor
US6517261B1 · kind B1 · utility
5Cited by
4References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2001 |
| Grant date | Feb 11, 2003 |
| Priority date | — |
| Expiry date | Dec 21, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03D3/02
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A chemical or processing solution delivery system and method for use in a photographic processor is disclosed. The system includes a heating chamber which is adapted to receive a predetermined amount of processing solution therein, and heat the processing solution prior to delivery of the solution to an associated processor. The heating chamber includes a member which functions as a supply tube for supplying solution to the chamber and a level detection sensor for detecting the level of solution in the chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.