GB565694A - Improvements in cathode ray tubes and in visual indicating systems for apparatus including cathode ray tubes - Google Patents
Improvements in cathode ray tubes and in visual indicating systems for apparatus including cathode ray tubesInfo
- Publication number
- GB565694A GB565694A GB845340A GB845340A GB565694A GB 565694 A GB565694 A GB 565694A GB 845340 A GB845340 A GB 845340A GB 845340 A GB845340 A GB 845340A GB 565694 A GB565694 A GB 565694A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cathode ray
- ray tubes
- light
- ray tube
- violet
- Prior art date
- 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
- 230000000007 visual effect Effects 0.000 title abstract 2
- 229920002160 Celluloid Polymers 0.000 abstract 1
- 239000000020 Nitrocellulose Substances 0.000 abstract 1
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 239000005101 luminescent paint Substances 0.000 abstract 1
- AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 abstract 1
- 229920001220 nitrocellulos Polymers 0.000 abstract 1
- 229940079938 nitrocellulose Drugs 0.000 abstract 1
- OXNIZHLAWKMVMX-UHFFFAOYSA-N picric acid Chemical compound OC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-N 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- ZVUUCUFDAHKLKT-UHFFFAOYSA-M sodium;2,4,6-trinitrophenolate Chemical compound [Na+].[O-]C1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O ZVUUCUFDAHKLKT-UHFFFAOYSA-M 0.000 abstract 1
- 238000001228 spectrum Methods 0.000 abstract 1
- 239000001043 yellow dye Substances 0.000 abstract 1
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
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/18—Luminescent screens
- H01J29/34—Luminescent screens provided with permanent marks or references
-
- 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
- H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE476133D BE476133A (enrdf_load_stackoverflow) | 1940-05-10 | ||
| GB845340A GB565694A (en) | 1940-05-10 | 1940-05-10 | Improvements in cathode ray tubes and in visual indicating systems for apparatus including cathode ray tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB845340A GB565694A (en) | 1940-05-10 | 1940-05-10 | Improvements in cathode ray tubes and in visual indicating systems for apparatus including cathode ray tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB565694A true GB565694A (en) | 1944-11-23 |
Family
ID=9852778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB845340A Expired GB565694A (en) | 1940-05-10 | 1940-05-10 | Improvements in cathode ray tubes and in visual indicating systems for apparatus including cathode ray tubes |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE476133A (enrdf_load_stackoverflow) |
| GB (1) | GB565694A (enrdf_load_stackoverflow) |
-
0
- BE BE476133D patent/BE476133A/xx unknown
-
1940
- 1940-05-10 GB GB845340A patent/GB565694A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE476133A (enrdf_load_stackoverflow) |
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