BE740824A - - Google Patents
Info
- Publication number
- BE740824A BE740824A BE740824DA BE740824A BE 740824 A BE740824 A BE 740824A BE 740824D A BE740824D A BE 740824DA BE 740824 A BE740824 A BE 740824A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
- H01J31/16—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen with mask carrying a number of selectively displayable signs, e.g. charactron, numeroscope
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
- H01J31/128—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digitally controlled display tubes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP43084152A JPS4814384B1 (enExample) | 1968-11-19 | 1968-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE740824A true BE740824A (enExample) | 1970-04-01 |
Family
ID=13822517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE740824D BE740824A (enExample) | 1968-11-19 | 1969-10-27 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3651361A (enExample) |
| JP (1) | JPS4814384B1 (enExample) |
| BE (1) | BE740824A (enExample) |
| DE (1) | DE1957968C3 (enExample) |
| FR (1) | FR2023605A1 (enExample) |
| GB (1) | GB1290387A (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3846630A (en) * | 1970-01-07 | 1974-11-05 | Zeev D Ben | Method for identifying elemental areas of a photocathode |
| US3882339A (en) * | 1974-06-17 | 1975-05-06 | Gen Electric | Gridded X-ray tube gun |
| US4193014A (en) * | 1976-07-10 | 1980-03-11 | English Electric Valve Company Limited | Display arrangements |
| GB2031219B (en) * | 1978-10-04 | 1982-12-01 | English Electric Valve Co Ltd | Crt matrix display |
| US4338541A (en) | 1979-12-07 | 1982-07-06 | International Business Machines Corporation | Multiple beam cathode ray tube having reduced off-axis aberrations |
| EP0110598B1 (en) * | 1982-11-18 | 1988-01-07 | The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and | Information display devices |
| JP4895087B2 (ja) * | 2005-09-29 | 2012-03-14 | 集塵装置株式会社 | ウェット式バグフィルタ |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2718611A (en) * | 1952-10-31 | 1955-09-20 | Gen Dynamics Corp | Cathode ray control apparatus |
| US2965801A (en) * | 1954-12-23 | 1960-12-20 | Philips Corp | Method of and apparatus for position-selection, scanning and the like |
| US2862144A (en) * | 1958-03-21 | 1958-11-25 | Gen Dynamics Corp | Simplified system for character selection in a shaped beam tube |
| GB975251A (enExample) * | 1960-04-28 | 1900-01-01 |
-
1968
- 1968-11-19 JP JP43084152A patent/JPS4814384B1/ja active Pending
-
1969
- 1969-10-08 US US864797A patent/US3651361A/en not_active Expired - Lifetime
- 1969-10-24 GB GB1290387D patent/GB1290387A/en not_active Expired
- 1969-10-27 BE BE740824D patent/BE740824A/xx unknown
- 1969-11-15 FR FR6939381A patent/FR2023605A1/fr not_active Withdrawn
- 1969-11-18 DE DE1957968A patent/DE1957968C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4814384B1 (enExample) | 1973-05-07 |
| DE1957968C3 (de) | 1974-08-01 |
| GB1290387A (enExample) | 1972-09-27 |
| DE1957968A1 (de) | 1970-08-13 |
| US3651361A (en) | 1972-03-21 |
| DE1957968B2 (de) | 1973-12-20 |
| FR2023605A1 (enExample) | 1970-08-21 |