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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL353151X | 1929-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL24234C true NL24234C (en:Method) |
Family
ID=19785120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL24234D NL24234C (en:Method) | 1929-09-06 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US1811600A (en:Method) |
| GB (1) | GB353151A (en:Method) |
| NL (1) | NL24234C (en:Method) |
Families Citing this family (1)
| 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 |
-
0
- NL NL24234D patent/NL24234C/xx active
-
1930
- 1930-05-22 GB GB15799/30A patent/GB353151A/en not_active Expired
- 1930-08-29 US US478786A patent/US1811600A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB353151A (en) | 1931-07-23 |
| US1811600A (en) | 1931-06-23 |