NL24234C - - Google Patents

Info

Publication number
NL24234C
NL24234C NL24234DA NL24234C NL 24234 C NL24234 C NL 24234C NL 24234D A NL24234D A NL 24234DA NL 24234 C NL24234 C NL 24234C
Authority
NL
Netherlands
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.)
Publication of NL24234C publication Critical patent/NL24234C/xx

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F3/00—Colour separation; Correction of tonal value
    • G03F3/04—Colour separation; Correction of tonal value by photographic means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/152—Making camera copy, e.g. mechanical negative

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Camera Data Copying Or Recording (AREA)
NL24234D 1929-09-06 NL24234C (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL353151X 1929-09-06

Publications (1)

Publication Number Publication Date
NL24234C true NL24234C (ja)

Family

ID=19785120

Family Applications (1)

Application Number Title Priority Date Filing Date
NL24234D NL24234C (ja) 1929-09-06

Country Status (3)

Country Link
US (1) US1811600A (ja)
GB (1) GB353151A (ja)
NL (1) NL24234C (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3162533A (en) * 1960-10-03 1964-12-22 Gevaert Photo Prod Nv Method and means for controlling photographic masks and color selections

Also Published As

Publication number Publication date
GB353151A (en) 1931-07-23
US1811600A (en) 1931-06-23

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