NL7102000A - - Google Patents
Info
- Publication number
- NL7102000A NL7102000A NL7102000A NL7102000A NL7102000A NL 7102000 A NL7102000 A NL 7102000A NL 7102000 A NL7102000 A NL 7102000A NL 7102000 A NL7102000 A NL 7102000A NL 7102000 A NL7102000 A NL 7102000A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/06—Screens for shielding; Masks interposed in the electron stream
- H01J29/07—Shadow masks for colour television tubes
- H01J29/076—Shadow masks for colour television tubes characterised by the shape or distribution of beam-passing apertures
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1288670 | 1970-02-14 | ||
| US11498171A | 1971-02-12 | 1971-02-12 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7102000A true NL7102000A (https=) | 1971-08-17 |
| NL174412B NL174412B (nl) | 1984-01-02 |
| NL174412C NL174412C (nl) | 1984-06-01 |
Family
ID=26348569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7102000A NL174412C (nl) | 1970-02-14 | 1971-02-15 | Kleurenbeeldweergeefbuis met een kleurselectie-elektrode met openingen van een langgerekte vorm. |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA942369A (https=) |
| DE (1) | DE2107090C3 (https=) |
| FR (1) | FR2078619A5 (https=) |
| GB (1) | GB1296307A (https=) |
| NL (1) | NL174412C (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4186326A (en) | 1973-06-18 | 1980-01-29 | Matsushita Electronics Corporation | Shadow mask having vertical pitch about 8/(2n-1) times horizontal pitch |
| DE2615569C3 (de) * | 1976-04-09 | 1982-01-14 | Siemens AG, 1000 Berlin und 8000 München | Farbbildwiedergabevorrichtung |
-
1971
- 1971-02-12 CA CA105,215A patent/CA942369A/en not_active Expired
- 1971-02-15 FR FR7105066A patent/FR2078619A5/fr not_active Expired
- 1971-02-15 NL NL7102000A patent/NL174412C/xx not_active IP Right Cessation
- 1971-02-15 DE DE19712107090 patent/DE2107090C3/de not_active Expired
- 1971-04-19 GB GB1296307D patent/GB1296307A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1296307A (https=) | 1972-11-15 |
| FR2078619A5 (https=) | 1971-11-05 |
| NL174412C (nl) | 1984-06-01 |
| DE2107090C3 (de) | 1979-11-22 |
| DE2107090A1 (de) | 1971-09-16 |
| DE2107090B2 (de) | 1979-03-22 |
| NL174412B (nl) | 1984-01-02 |
| CA942369A (en) | 1974-02-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee |