FR407142A - - Google Patents
Info
- Publication number
- FR407142A FR407142A FR407142DA FR407142A FR 407142 A FR407142 A FR 407142A FR 407142D A FR407142D A FR 407142DA FR 407142 A FR407142 A FR 407142A
- Authority
- FR
- France
- Legal status (The legal status 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 status listed.)
- Active
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
- G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
- G03F1/68—Preparation processes not covered by groups G03F1/20 - G03F1/50
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB190921842T | 1909-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR407142A true FR407142A (en:Method) |
Family
ID=32557752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR407142D Active FR407142A (en:Method) | 1909-09-24 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR407142A (en:Method) |
| GB (1) | GB190921842A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2859656A (en) * | 1953-04-15 | 1958-11-11 | Progra Master Company Inc | Apparatus for exposing titles and the like reading matter to a television iconoscope |
-
0
- FR FR407142D patent/FR407142A/fr active Active
-
1909
- 1909-09-24 GB GB190921842D patent/GB190921842A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB190921842A (en) | 1910-01-06 |