FR2061683A1 - - Google Patents
Info
- Publication number
- FR2061683A1 FR2061683A1 FR7032254A FR7032254A FR2061683A1 FR 2061683 A1 FR2061683 A1 FR 2061683A1 FR 7032254 A FR7032254 A FR 7032254A FR 7032254 A FR7032254 A FR 7032254A FR 2061683 A1 FR2061683 A1 FR 2061683A1
- 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.)
- Withdrawn
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
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/861—Vessels or containers characterised by the form or the structure thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/86—Vessels and containers
- H01J2229/8603—Neck or cone portions of the CRT vessel
- H01J2229/8606—Neck or cone portions of the CRT vessel characterised by the shape
- H01J2229/8609—Non circular cross-sections
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85748569A | 1969-09-12 | 1969-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2061683A1 true FR2061683A1 (is) | 1971-06-25 |
Family
ID=25326098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7032254A Withdrawn FR2061683A1 (is) | 1969-09-12 | 1970-09-04 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3591035A (is) |
| BE (1) | BE756080A (is) |
| CA (1) | CA930008A (is) |
| DE (1) | DE2039885A1 (is) |
| ES (1) | ES383366A1 (is) |
| FR (1) | FR2061683A1 (is) |
| NL (1) | NL7013482A (is) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4264931A (en) * | 1979-04-13 | 1981-04-28 | Corning Glass Works | Implosion protection for TV tubes |
| US5155411A (en) * | 1991-02-14 | 1992-10-13 | Thomson Consumer Electronics, Inc. | Color CRT assembly having an improved envelope |
| US5258688A (en) * | 1992-04-21 | 1993-11-02 | Zenith Electronics Corporation | CRI funnel with concave diagonals |
| JP3415361B2 (ja) * | 1996-05-28 | 2003-06-09 | 株式会社東芝 | 陰極線管 |
| US5751103A (en) * | 1996-08-13 | 1998-05-12 | Thomson Consumer Electronics, Inc. | Color picture tube having improved funnel |
| JP2004071296A (ja) * | 2002-08-05 | 2004-03-04 | Asahi Glass Co Ltd | 陰極線管用ガラスファンネルおよび陰極線管 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2236708A (en) * | 1939-05-20 | 1941-04-01 | Philco Radio & Television Corp | Cathode ray tube vessel |
| US2782953A (en) * | 1950-03-13 | 1957-02-26 | Du Mont Allen B Lab Inc | Rectangular metal cathode ray tube |
| US3161314A (en) * | 1961-12-19 | 1964-12-15 | Corning Glass Works | Cathode ray tube envelope |
-
0
- BE BE756080D patent/BE756080A/xx unknown
-
1969
- 1969-09-12 US US857485A patent/US3591035A/en not_active Expired - Lifetime
-
1970
- 1970-08-11 DE DE19702039885 patent/DE2039885A1/de active Pending
- 1970-09-02 CA CA092174A patent/CA930008A/en not_active Expired
- 1970-09-03 ES ES383366A patent/ES383366A1/es not_active Expired
- 1970-09-04 FR FR7032254A patent/FR2061683A1/fr not_active Withdrawn
- 1970-09-11 NL NL7013482A patent/NL7013482A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE756080A (fr) | 1971-03-11 |
| US3591035A (en) | 1971-07-06 |
| DE2039885A1 (de) | 1972-03-23 |
| NL7013482A (is) | 1971-03-16 |
| ES383366A1 (es) | 1973-01-16 |
| CA930008A (en) | 1973-07-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |