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
Application number
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 filed Critical
Publication of BE520411A publication Critical patent/BE520411A/xx

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
    • 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)
BE520411D 1952-06-07 1953-06-03 BE520411A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE328771X 1952-06-07

Publications (1)

Publication Number Publication Date
BE520411A true BE520411A (zh) 1955-06-24

Family

ID=6186355

Family Applications (1)

Application Number Title Priority Date Filing Date
BE520411D BE520411A (zh) 1952-06-07 1953-06-03

Country Status (4)

Country Link
BE (1) BE520411A (zh)
CH (1) CH328771A (zh)
FR (1) FR1080179A (zh)
GB (1) GB739202A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
GB739202A (en) 1955-10-26
FR1080179A (fr) 1954-12-07
CH328771A (de) 1958-03-31

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