CS153879B1 - - Google Patents

Info

Publication number
CS153879B1
CS153879B1 CS860271A CS860271A CS153879B1 CS 153879 B1 CS153879 B1 CS 153879B1 CS 860271 A CS860271 A CS 860271A CS 860271 A CS860271 A CS 860271A CS 153879 B1 CS153879 B1 CS 153879B1
Authority
CS
Czechoslovakia
Application number
CS860271A
Other languages
Czech (cs)
Inventor
V Langer
E Nesvadba
Original Assignee
Meopta Narodni Podnik
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 by Meopta Narodni Podnik filed Critical Meopta Narodni Podnik
Priority to CS860271A priority Critical patent/CS153879B1/cs
Priority to DD167294A priority patent/DD102821A1/xx
Priority to SE7215833A priority patent/SE375630B/xx
Priority to DE2259443A priority patent/DE2259443A1/de
Priority to PL1972159330A priority patent/PL79133B1/pl
Priority to IT32642/72A priority patent/IT971662B/it
Priority to AU49710/72A priority patent/AU469819B2/en
Priority to US00314000A priority patent/US3829210A/en
Priority to FR7243826A priority patent/FR2170428A5/fr
Priority to NO4533/72A priority patent/NO135802C/no
Priority to AT1050272A priority patent/AT336998B/de
Publication of CS153879B1 publication Critical patent/CS153879B1/cs

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
    • G03B27/73—Controlling exposure by variation of spectral composition, e.g. multicolor printers

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Projection Apparatus (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
CS860271A 1971-12-10 1971-12-10 CS153879B1 (da)

Priority Applications (11)

Application Number Priority Date Filing Date Title
CS860271A CS153879B1 (da) 1971-12-10 1971-12-10
DD167294A DD102821A1 (da) 1971-12-10 1972-12-05
SE7215833A SE375630B (da) 1971-12-10 1972-12-05
DE2259443A DE2259443A1 (de) 1971-12-10 1972-12-05 Beleuchtungseinrichtung fuer ein vergroesserungsgeraet
PL1972159330A PL79133B1 (da) 1971-12-10 1972-12-06
IT32642/72A IT971662B (it) 1971-12-10 1972-12-06 Sistema di illuminazione di un apparecchio ingranditore
AU49710/72A AU469819B2 (en) 1971-12-10 1972-12-06 An enlarger illumination system
US00314000A US3829210A (en) 1971-12-10 1972-12-07 Illuminating system of an enlarger
FR7243826A FR2170428A5 (da) 1971-12-10 1972-12-08
NO4533/72A NO135802C (da) 1971-12-10 1972-12-08
AT1050272A AT336998B (de) 1971-12-10 1972-12-11 Beleuchtungsvorrichtung fur vergrosserungsgerate, insbesondere zur herstellung farbiger reproduktionen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS860271A CS153879B1 (da) 1971-12-10 1971-12-10

Publications (1)

Publication Number Publication Date
CS153879B1 true CS153879B1 (da) 1974-03-29

Family

ID=5436810

Family Applications (1)

Application Number Title Priority Date Filing Date
CS860271A CS153879B1 (da) 1971-12-10 1971-12-10

Country Status (11)

Country Link
US (1) US3829210A (da)
AT (1) AT336998B (da)
AU (1) AU469819B2 (da)
CS (1) CS153879B1 (da)
DD (1) DD102821A1 (da)
DE (1) DE2259443A1 (da)
FR (1) FR2170428A5 (da)
IT (1) IT971662B (da)
NO (1) NO135802C (da)
PL (1) PL79133B1 (da)
SE (1) SE375630B (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1047464B (it) * 1975-03-06 1980-09-10 Durst Ag Dispositivo per la stampa foto grafica di trasparenze a colori
CH597618A5 (da) * 1975-12-02 1978-04-14 Zelacolor Syst
US4194834A (en) * 1975-12-02 1980-03-25 Zelacolor Systems Establishment Unit for reproducing transparent originals, or the like
IT1072361B (it) * 1977-02-17 1985-04-10 Durst Fabbrica Macchine Ed App Dispositivo di illuminazione per apparecchi per l'ingrandimento fotografico a colori
US4190355A (en) * 1978-05-03 1980-02-26 Xerox Corporation Facetted reflector
DE3108894A1 (de) * 1980-03-12 1981-12-24 CIBA-GEIGY AG, 4002 Basel Beleuchtungssystem fuer ein fotografisches kopiergeraet
US4351019A (en) * 1981-06-29 1982-09-21 Xerox Corporation Facetted reflector

Also Published As

Publication number Publication date
NO135802B (da) 1977-02-21
DD102821A1 (da) 1973-12-20
SE375630B (da) 1975-04-21
FR2170428A5 (da) 1973-09-14
ATA1050272A (de) 1976-09-15
US3829210A (en) 1974-08-13
DE2259443A1 (de) 1973-06-14
PL79133B1 (da) 1975-06-30
AU469819B2 (en) 1976-02-26
AT336998B (de) 1977-06-10
NO135802C (da) 1977-06-01
IT971662B (it) 1974-05-10
AU4971072A (en) 1974-06-06

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