FR2274187B1 - - Google Patents
Info
- Publication number
- FR2274187B1 FR2274187B1 FR7517624A FR7517624A FR2274187B1 FR 2274187 B1 FR2274187 B1 FR 2274187B1 FR 7517624 A FR7517624 A FR 7517624A FR 7517624 A FR7517624 A FR 7517624A FR 2274187 B1 FR2274187 B1 FR 2274187B1
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/04—Diagnosis, testing or measuring for television systems or their details for receivers
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US477888A US3916437A (en) | 1974-06-10 | 1974-06-10 | Purity adjustment for color display system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2274187A1 FR2274187A1 (fr) | 1976-01-02 |
| FR2274187B1 true FR2274187B1 (US20110009641A1-20110113-C00116.png) | 1982-07-16 |
Family
ID=23897748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7517624A Granted FR2274187A1 (fr) | 1974-06-10 | 1975-06-05 | Reglage de purete pour systeme de visualisation d'images en couleurs |
Country Status (9)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4001877A (en) * | 1975-11-26 | 1977-01-04 | Rca Corporation | Method of measuring color purity tolerance of a color display tube |
| US4035834A (en) * | 1976-04-12 | 1977-07-12 | Matsushita Electric Corporation Of America | Beam landing indicator for color cathode ray tube |
| US4137548A (en) * | 1976-09-30 | 1979-01-30 | Rca Corporation | Method and apparatus for optimizing color purity in a color kinescope |
| IT1085286B (it) * | 1976-09-30 | 1985-05-28 | Rca Corp | Metodo ed apparato per la simulazione di sorgenti di errori di purezza dei colori in un cinescopio a colori |
| US4122485A (en) * | 1976-09-30 | 1978-10-24 | Rca Corporation | Method and apparatus for simulating magnetic environment of television receivers |
| JPS53144220A (en) * | 1977-05-23 | 1978-12-15 | Hitachi Ltd | Automatic adjuster for color purity of color television |
| US4201932A (en) * | 1978-02-06 | 1980-05-06 | Rca Corporation | Color purity adjusting method |
| FR2570875B3 (fr) * | 1984-09-21 | 1986-12-12 | Videocolor | Procede de reglage d'un deviateur pour tube de television a trois canons en ligne et appareil mettant en oeuvre le procede |
| US5159436A (en) * | 1991-05-02 | 1992-10-27 | Cactus Computers, Inc. | Technique for detecting color misregistration and misconvergence in video color displays and cameras |
| JPH0622806U (ja) * | 1992-05-18 | 1994-03-25 | 力 山田 | 一人用コンロ |
| DE4219646A1 (de) * | 1992-06-16 | 1993-12-23 | Nokia Deutschland Gmbh | Vorrichtung und Verfahren zur Ladungsmessung bei Farbbildröhren |
| US6659463B2 (en) * | 1999-01-08 | 2003-12-09 | Thomas J. Mackey | Interconnecting miniature toy figurine bases with record tracking system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3586755A (en) * | 1968-01-30 | 1971-06-22 | Rca Corp | Test signal generator |
| US3818395A (en) * | 1973-01-22 | 1974-06-18 | A Anthony | Convergence assembly for color television picture tubes |
-
1974
- 1974-06-10 US US477888A patent/US3916437A/en not_active Expired - Lifetime
-
1975
- 1975-05-07 GB GB19164/75A patent/GB1498909A/en not_active Expired
- 1975-05-13 IT IT23292/75A patent/IT1038090B/it active
- 1975-06-02 CA CA229,145A patent/CA1036208A/en not_active Expired
- 1975-06-04 AU AU81837/75A patent/AU496981B2/en not_active Expired
- 1975-06-05 FR FR7517624A patent/FR2274187A1/fr active Granted
- 1975-06-09 NL NL7506819A patent/NL7506819A/xx not_active Application Discontinuation
- 1975-06-09 BE BE157163A patent/BE830031A/xx not_active IP Right Cessation
- 1975-06-09 JP JP7009875A patent/JPS5733905B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1036208A (en) | 1978-08-08 |
| US3916437A (en) | 1975-10-28 |
| JPS519523A (US20110009641A1-20110113-C00116.png) | 1976-01-26 |
| GB1498909A (en) | 1978-01-25 |
| IT1038090B (it) | 1979-11-20 |
| AU496981B2 (en) | 1978-11-16 |
| AU8183775A (en) | 1976-12-09 |
| JPS5733905B2 (US20110009641A1-20110113-C00116.png) | 1982-07-20 |
| BE830031A (fr) | 1975-10-01 |
| DE2525895B2 (de) | 1977-02-03 |
| DE2525895A1 (de) | 1975-12-18 |
| NL7506819A (nl) | 1975-12-12 |
| FR2274187A1 (fr) | 1976-01-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |