NO742840L - - Google Patents
Info
- Publication number
- NO742840L NO742840L NO742840A NO742840A NO742840L NO 742840 L NO742840 L NO 742840L NO 742840 A NO742840 A NO 742840A NO 742840 A NO742840 A NO 742840A NO 742840 L NO742840 L NO 742840L
- Authority
- NO
- Norway
- Prior art keywords
- volts
- terminal
- voltage
- approx
- terminals
- Prior art date
Links
- 230000000007 visual effect Effects 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000007420 reactivation Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000380131 Ammophila arenaria Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/24—Testing of discharge tubes
- G01R31/25—Testing of vacuum tubes
- G01R31/257—Testing of beam-tubes, e.g. cathode-ray tubes, image pick-up tubes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Protection Circuit Devices (AREA)
- Direct Current Feeding And Distribution (AREA)
- Transforming Electric Information Into Light Information (AREA)
- X-Ray Techniques (AREA)
- Electrostatic Separation (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Television Receiver Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT27756/73A IT992907B (it) | 1973-08-10 | 1973-08-10 | Apparecchio per la rigenerazione di tubi a raggi catodici e per il controllo visivo delle condizioni del catodo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO742840L true NO742840L (enrdf_load_stackoverflow) | 1975-03-10 |
Family
ID=11222278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO742840A NO742840L (enrdf_load_stackoverflow) | 1973-08-10 | 1974-08-07 |
Country Status (5)
| Country | Link |
|---|---|
| FI (1) | FI225474A7 (enrdf_load_stackoverflow) |
| FR (1) | FR2240521A1 (enrdf_load_stackoverflow) |
| IT (1) | IT992907B (enrdf_load_stackoverflow) |
| NO (1) | NO742840L (enrdf_load_stackoverflow) |
| SE (1) | SE397152B (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3510316A1 (de) * | 1985-03-22 | 1986-10-02 | Ulrich 4353 Oer-Erkenschwick Müter | Verfahren zur besseren regenerierung von kathodenstrahlroehren durch automatische steuerung |
-
1973
- 1973-08-10 IT IT27756/73A patent/IT992907B/it active
-
1974
- 1974-07-25 FI FI2254/74A patent/FI225474A7/fi unknown
- 1974-08-07 NO NO742840A patent/NO742840L/no unknown
- 1974-08-09 SE SE7410247A patent/SE397152B/xx unknown
- 1974-08-09 FR FR7427682A patent/FR2240521A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| SE7410247L (enrdf_load_stackoverflow) | 1975-03-25 |
| FI225474A7 (enrdf_load_stackoverflow) | 1975-02-11 |
| FR2240521B1 (enrdf_load_stackoverflow) | 1978-03-24 |
| IT992907B (it) | 1975-09-30 |
| FR2240521A1 (en) | 1975-03-07 |
| SE397152B (sv) | 1977-10-17 |
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