FR2135288B1 - - Google Patents
Info
- Publication number
- FR2135288B1 FR2135288B1 FR7215903A FR7215903A FR2135288B1 FR 2135288 B1 FR2135288 B1 FR 2135288B1 FR 7215903 A FR7215903 A FR 7215903A FR 7215903 A FR7215903 A FR 7215903A FR 2135288 B1 FR2135288 B1 FR 2135288B1
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
- H01J9/22—Applying luminescent coatings
- H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
- H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes
- H01J9/2272—Devices for carrying out the processes, e.g. light houses
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14034571A | 1971-05-05 | 1971-05-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2135288A1 FR2135288A1 (it) | 1972-12-15 |
| FR2135288B1 true FR2135288B1 (it) | 1974-12-20 |
Family
ID=22490815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7215903A Expired FR2135288B1 (it) | 1971-05-05 | 1972-05-04 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3685994A (it) |
| JP (1) | JPS5127982B1 (it) |
| AR (1) | AR192243A1 (it) |
| AU (1) | AU464709B2 (it) |
| BE (1) | BE783035A (it) |
| BR (1) | BR7202631D0 (it) |
| CA (1) | CA976020A (it) |
| DE (1) | DE2221692C3 (it) |
| ES (1) | ES402162A1 (it) |
| FR (1) | FR2135288B1 (it) |
| GB (1) | GB1357252A (it) |
| IT (1) | IT959563B (it) |
| NL (1) | NL7206024A (it) |
| SU (1) | SU465004A3 (it) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4013467A (en) * | 1971-06-18 | 1977-03-22 | Matsushita Electronics Corporation | Method of manufacturing color picture tubes using rotating light attenuator |
| JPS5129635B2 (it) * | 1971-09-21 | 1976-08-26 | ||
| US3949226A (en) * | 1972-05-26 | 1976-04-06 | Zenith Radio Corporation | Automatic light intensity controller for CRT lighthouse |
| DE2454520A1 (de) * | 1974-05-22 | 1975-12-04 | Gen Electric | Bildschirm fuer geschlitzte lochmasken von farbfernseh-bildroehren und verfahren zur herstellung |
| US3970456A (en) * | 1974-12-06 | 1976-07-20 | Rca Corporation | Method for preparing a viewing-screen structure for a CRT having temperature-compensated mask-mounting means, including cooling mask during exposure |
| US4099187A (en) * | 1975-08-15 | 1978-07-04 | Rca Corporation | Shadow mask color picture tube having a mosaic color screen with improved tolerances |
| US4041292A (en) * | 1975-12-22 | 1977-08-09 | Honeywell Information Systems Inc. | High speed binary multiplication system employing a plurality of multiple generator circuits |
| DE2902239C2 (de) * | 1979-01-20 | 1983-01-20 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Verfahren zur Herstellung der Leuchtstoffstreifen auf dem Bildschirm einer Farbbildröhre |
| DE2902233A1 (de) * | 1979-01-20 | 1980-07-24 | Standard Elektrik Lorenz Ag | Verfahren zur herstellung von leuchtschirmen fuer farbbildroehren und vorrichtung zur durchfuehrung des verfahrens |
-
1971
- 1971-05-05 US US140345A patent/US3685994A/en not_active Expired - Lifetime
-
1972
- 1972-03-11 IT IT21761/72A patent/IT959563B/it active
- 1972-03-29 CA CA138,494A patent/CA976020A/en not_active Expired
- 1972-04-20 SU SU1775216A patent/SU465004A3/ru active
- 1972-04-21 AU AU41445/72A patent/AU464709B2/en not_active Expired
- 1972-04-25 AR AR241655A patent/AR192243A1/es active
- 1972-04-27 ES ES402162A patent/ES402162A1/es not_active Expired
- 1972-04-28 BR BR002631/72A patent/BR7202631D0/pt unknown
- 1972-05-03 DE DE2221692A patent/DE2221692C3/de not_active Expired
- 1972-05-04 BE BE783035A patent/BE783035A/xx unknown
- 1972-05-04 JP JP47044548A patent/JPS5127982B1/ja active Pending
- 1972-05-04 NL NL7206024A patent/NL7206024A/xx not_active Application Discontinuation
- 1972-05-04 FR FR7215903A patent/FR2135288B1/fr not_active Expired
- 1972-05-05 GB GB2102172A patent/GB1357252A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2135288A1 (it) | 1972-12-15 |
| JPS5127982B1 (it) | 1976-08-16 |
| AU464709B2 (en) | 1975-09-04 |
| BE783035A (fr) | 1972-09-01 |
| CA976020A (en) | 1975-10-14 |
| AU4144572A (en) | 1973-10-25 |
| DE2221692C3 (de) | 1974-09-19 |
| NL7206024A (it) | 1972-11-07 |
| IT959563B (it) | 1973-11-10 |
| GB1357252A (en) | 1974-06-19 |
| DE2221692B2 (de) | 1974-02-21 |
| US3685994A (en) | 1972-08-22 |
| DE2221692A1 (de) | 1972-11-09 |
| AR192243A1 (es) | 1973-02-08 |
| ES402162A1 (es) | 1975-03-01 |
| BR7202631D0 (pt) | 1973-05-29 |
| SU465004A3 (ru) | 1975-03-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |