NL73517C - - Google Patents
Info
- Publication number
- NL73517C NL73517C NL73517DA NL73517C NL 73517 C NL73517 C NL 73517C NL 73517D A NL73517D A NL 73517DA NL 73517 C NL73517 C NL 73517C
- 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
- G03F5/00—Screening processes; Screens therefor
- G03F5/22—Screening processes; Screens therefor combining several screens; Elimination of moiré
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Printing Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL157479 | 1950-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL73517C true NL73517C (cs) |
Family
ID=19750510
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL73517D NL73517C (cs) | 1950-11-22 | ||
| NL6703350.A NL157479B (nl) | 1950-11-22 | Demodulatie-inrichting voor een door een videosignaal in frequentie gemoduleerd signaal. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6703350.A NL157479B (nl) | 1950-11-22 | Demodulatie-inrichting voor een door een videosignaal in frequentie gemoduleerd signaal. |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2798428A (cs) |
| NL (2) | NL157479B (cs) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3486450A (en) * | 1964-02-27 | 1969-12-30 | Eastman Kodak Co | Color proofing system |
| US3607265A (en) * | 1969-08-25 | 1971-09-21 | Gordon Baskin | Method of preparing a color subtractive mask |
| JPS557835B2 (cs) * | 1973-04-13 | 1980-02-28 | ||
| US4143967A (en) * | 1976-07-30 | 1979-03-13 | Benjamin J. Haggquist | Latent photo system |
| US4299165A (en) * | 1979-02-22 | 1981-11-10 | C & H Printing | Color separation orientation gauge and method |
| US4283471A (en) * | 1979-11-02 | 1981-08-11 | Sportelli Frank A | Printing screen and method of making same |
| US4286385A (en) * | 1979-12-26 | 1981-09-01 | Huck Joseph F | Color screen indicator |
| US4394424A (en) * | 1981-08-11 | 1983-07-19 | Sportelli Frank A | Printing screen and method of making same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE646441C (de) * | 1935-04-20 | 1937-06-14 | F A Brockhaus Fa | Verfahren zur Herstellung von Vierfarbendruckaufnahmen |
| BE425528A (cs) * | 1937-01-05 |
-
0
- NL NL73517D patent/NL73517C/xx active
- NL NL6703350.A patent/NL157479B/xx unknown
-
1951
- 1951-11-21 US US257596A patent/US2798428A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL157479B (nl) | |
| US2798428A (en) | 1957-07-09 |