BE520411A - - Google Patents
Info
- Publication number
- BE520411A BE520411A BE520411DA BE520411A BE 520411 A BE520411 A BE 520411A BE 520411D A BE520411D A BE 520411DA BE 520411 A BE520411 A BE 520411A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/18—Processes for the correction of the colour image in subtractive colour photography
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/02—Non-polarised relays
- H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
- H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE328771X | 1952-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE520411A true BE520411A (en:Method) | 1955-06-24 |
Family
ID=6186355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE520411D BE520411A (en:Method) | 1952-06-07 | 1953-06-03 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE520411A (en:Method) |
| CH (1) | CH328771A (en:Method) |
| FR (1) | FR1080179A (en:Method) |
| GB (1) | GB739202A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1597489A1 (de) * | 1967-10-14 | 1970-06-11 | Agfa Gevaert Ag | Photographisches Verarbeitungsverfahren mittels viskoser Pasten |
| CH511456A (de) * | 1969-07-30 | 1971-08-15 | Ciba Geigy Ag | Verfahren zum Entfernen von metallischem Silber aus photographischem Material |
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1953
- 1953-06-03 FR FR1080179D patent/FR1080179A/fr not_active Expired
- 1953-06-03 BE BE520411D patent/BE520411A/xx unknown
- 1953-06-05 GB GB15591/53A patent/GB739202A/en not_active Expired
- 1953-06-08 CH CH328771D patent/CH328771A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH328771A (de) | 1958-03-31 |
| GB739202A (en) | 1955-10-26 |
| FR1080179A (fr) | 1954-12-07 |