NL49608C - Drager voor negatief ten gebruike in projectie- en vergrotingstoestellen. - Google Patents

Drager voor negatief ten gebruike in projectie- en vergrotingstoestellen.

Info

Publication number
NL49608C
NL49608C NL89589A NL89589A NL49608C NL 49608 C NL49608 C NL 49608C NL 89589 A NL89589 A NL 89589A NL 89589 A NL89589 A NL 89589A NL 49608 C NL49608 C NL 49608C
Authority
NL
Netherlands
Prior art keywords
projection
negative
carrier
magnification devices
magnification
Prior art date
Application number
NL89589A
Other languages
English (en)
Original Assignee
Optikotechna Spolecnost S R O
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 Optikotechna Spolecnost S R O filed Critical Optikotechna Spolecnost S R O
Application granted granted Critical
Publication of NL49608C publication Critical patent/NL49608C/nl

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
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/62—Holders for the original
    • G03B27/6271—Holders for the original in enlargers
    • G03B27/6285—Handling strips

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
NL89589A 1937-09-06 1938-09-05 Drager voor negatief ten gebruike in projectie- en vergrotingstoestellen. NL49608C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS2198169X 1937-09-06

Publications (1)

Publication Number Publication Date
NL49608C true NL49608C (nl) 1940-11-15

Family

ID=5458706

Family Applications (1)

Application Number Title Priority Date Filing Date
NL89589A NL49608C (nl) 1937-09-06 1938-09-05 Drager voor negatief ten gebruike in projectie- en vergrotingstoestellen.

Country Status (5)

Country Link
US (1) US2198169A (nl)
BE (1) BE429840A (nl)
CH (1) CH207374A (nl)
DE (1) DE695565C (nl)
NL (1) NL49608C (nl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072825B (nl) * 1960-01-07
US2498417A (en) * 1944-05-03 1950-02-21 Gen Aniline & Film Corp Registering and printing frame
US2885925A (en) * 1954-10-20 1959-05-12 Vezzi Machine Works Aperture plates for motion picture machines
US2955511A (en) * 1956-09-05 1960-10-11 Leitz Ernst Gmbh Photographic printing easel
DE1141879B (de) * 1959-03-06 1962-12-27 Pako Corp Glasloser Negativhalter fuer photographische Kopiergeraete
US3175461A (en) * 1961-11-10 1965-03-30 Dietzgen Co Eugene Viewing device with translational scanning linkage
US3228284A (en) * 1962-04-16 1966-01-11 Pako Corp Photographic printer
US3183771A (en) * 1963-01-03 1965-05-18 Xerox Corp Microfilm holder
DE1226870B (de) * 1964-08-18 1966-10-13 Leathley Publications Ltd Filmhalterahmen fuer fotomechanische Arbeiten
US3625610A (en) * 1970-03-06 1971-12-07 Gary E Raymond Printing frame
US4443099A (en) * 1982-02-17 1984-04-17 Lucht Engineering Corporation Photographic printing system
US5003348A (en) * 1990-03-30 1991-03-26 Charles Beseler Company Multi-function negative carrier
US5315348A (en) * 1991-12-31 1994-05-24 Ray Hicks Automated photographic negative card holder

Also Published As

Publication number Publication date
US2198169A (en) 1940-04-23
CH207374A (de) 1940-01-16
DE695565C (de) 1940-08-28
BE429840A (fr) 1938-09-30

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