NL7205106A - - Google Patents
Info
- Publication number
- NL7205106A NL7205106A NL7205106A NL7205106A NL7205106A NL 7205106 A NL7205106 A NL 7205106A NL 7205106 A NL7205106 A NL 7205106A NL 7205106 A NL7205106 A NL 7205106A NL 7205106 A NL7205106 A NL 7205106A
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81724369A | 1969-04-04 | 1969-04-04 | |
| IT4981471 | 1971-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7205106A true NL7205106A (enrdf_load_stackoverflow) | 1972-10-19 |
Family
ID=26329388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7205106A NL7205106A (enrdf_load_stackoverflow) | 1969-04-04 | 1972-04-14 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3549932A (enrdf_load_stackoverflow) |
| DE (1) | DE2217581A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2133757B1 (enrdf_load_stackoverflow) |
| NL (1) | NL7205106A (enrdf_load_stackoverflow) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3737703A (en) * | 1970-07-31 | 1973-06-05 | Tokyo Shibaura Electric Co | Shadow mask frame construction |
| US3822453A (en) * | 1970-12-07 | 1974-07-09 | Rca Corp | Method of making cathode ray tube internal shields |
| US3700949A (en) * | 1971-01-21 | 1972-10-24 | Nippon Electric Co | Color television picture tube |
| FR2162065B1 (enrdf_load_stackoverflow) * | 1971-11-30 | 1977-08-26 | Hitachi Ltd | |
| US3808492A (en) * | 1971-12-21 | 1974-04-30 | Hitachi Ltd | Support frame for color selection electrode in color picture tube |
| JPS496876A (enrdf_load_stackoverflow) * | 1972-04-14 | 1974-01-22 | ||
| JPS494564U (enrdf_load_stackoverflow) * | 1972-04-14 | 1974-01-16 | ||
| JPS48104461A (enrdf_load_stackoverflow) * | 1972-04-14 | 1973-12-27 | ||
| JPS5320993Y2 (enrdf_load_stackoverflow) * | 1972-08-09 | 1978-06-02 | ||
| JPS4988467A (enrdf_load_stackoverflow) * | 1972-12-25 | 1974-08-23 | ||
| JPS502258U (enrdf_load_stackoverflow) * | 1973-05-02 | 1975-01-10 | ||
| US3867668A (en) * | 1973-11-29 | 1975-02-18 | Rca Corp | Cathode-ray tube having an internal-external magnetic shield and degaussing combination |
| JPS5536928Y2 (enrdf_load_stackoverflow) * | 1974-04-19 | 1980-08-30 | ||
| US3876898A (en) * | 1974-06-27 | 1975-04-08 | Gte Sylvania Inc | Shielding means for a cathode ray tube |
| US3969648A (en) * | 1974-09-03 | 1976-07-13 | Advent Corporation | Projection television tube system |
| JPS6032304B2 (ja) * | 1978-02-17 | 1985-07-27 | 日本電気株式会社 | カラ−受像管 |
| US4694216A (en) * | 1986-05-27 | 1987-09-15 | Rca Corporation | Cathode-ray tube having an internal magnetic shield |
| US5391957A (en) * | 1992-12-28 | 1995-02-21 | Zenith Electronics Corporation | Vibration damping means for a strip shadow mask |
| WO2003100809A1 (en) * | 2002-05-24 | 2003-12-04 | Koninklijke Philips Electronics N.V. | Internal magnetic shield for crt |
-
1969
- 1969-04-04 US US817243A patent/US3549932A/en not_active Expired - Lifetime
-
1972
- 1972-04-12 DE DE19722217581 patent/DE2217581A1/de active Pending
- 1972-04-14 NL NL7205106A patent/NL7205106A/xx unknown
- 1972-04-14 FR FR7213231A patent/FR2133757B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3549932A (en) | 1970-12-22 |
| FR2133757B1 (enrdf_load_stackoverflow) | 1975-06-20 |
| DE2217581A1 (de) | 1972-11-02 |
| FR2133757A1 (enrdf_load_stackoverflow) | 1972-12-01 |