BE514761A - - Google Patents
Info
- Publication number
- BE514761A BE514761A BE514761DA BE514761A BE 514761 A BE514761 A BE 514761A BE 514761D A BE514761D A BE 514761DA BE 514761 A BE514761 A BE 514761A
- Authority
- BE
- Belgium
Links
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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/54—Arrangements for centring ray or beam
-
- 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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/70—Arrangements for deflecting ray or beam
- H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
- H01J29/74—Deflecting by electric fields only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
- H01J31/06—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with more than two output electrodes, e.g. for multiple switching or counting
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US257365A US2713650A (en) | 1951-11-20 | 1951-11-20 | Electron discharge devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE514761A true BE514761A (xx) |
Family
ID=22976011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE514761D BE514761A (xx) | 1951-11-20 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2713650A (xx) |
| BE (1) | BE514761A (xx) |
| DE (1) | DE1040137B (xx) |
| FR (1) | FR1060925A (xx) |
| GB (1) | GB723504A (xx) |
| NL (2) | NL172336B (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2843784A (en) * | 1955-05-26 | 1958-07-15 | Sylvania Electric Prod | Support for stacked electrode assembly |
| US2899577A (en) * | 1957-03-27 | 1959-08-11 | Electron discharge device | |
| US2971120A (en) * | 1959-11-04 | 1961-02-07 | Edward L Schiavone | Switching device |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1870975A (en) * | 1928-09-11 | 1932-08-09 | Westinghouse Lamp Co | Cathode ray oscillograph |
| US2103645A (en) * | 1932-12-20 | 1937-12-28 | Schlesinger Kurt | Braun tube |
| US2163233A (en) * | 1935-08-02 | 1939-06-20 | Jesse E Brown | Cathode ray tube |
| US2182382A (en) * | 1936-10-29 | 1939-12-05 | Radio Patents Corp | Cathode ray device |
| DE677606C (de) * | 1936-10-29 | 1939-07-01 | Habil Hans Erich Hollmann Dr I | Kathodenstrahlroehre, deren Strahl der Messspannung oder dem Messstrom proportional zwischen einander entgegenwirkenden Ablenksystemen parallel verschoben und in seine urpruengliche Achsenrichtung zurueckgebogen wird |
| US2244748A (en) * | 1937-06-26 | 1941-06-10 | Rca Corp | Radio direction finding receiver |
| US2240304A (en) * | 1938-07-30 | 1941-04-29 | Rca Corp | Measuring and indicating instrument |
| US2404106A (en) * | 1943-08-13 | 1946-07-16 | Rca Corp | Electronic calculating device |
| US2455771A (en) * | 1944-10-28 | 1948-12-07 | Rca Corp | Centering means for cathode-ray deflecting circuits |
| BE488646A (xx) * | 1948-07-03 | |||
| NL76624C (xx) * | 1948-09-30 |
-
0
- BE BE514761D patent/BE514761A/xx unknown
- NL NL89030D patent/NL89030C/xx active
- NL NLAANVRAGE7807709,A patent/NL172336B/xx unknown
-
1951
- 1951-11-20 US US257365A patent/US2713650A/en not_active Expired - Lifetime
-
1952
- 1952-05-27 FR FR1060925D patent/FR1060925A/fr not_active Expired
- 1952-08-27 DE DEW9334A patent/DE1040137B/de active Pending
- 1952-11-14 GB GB28769/52A patent/GB723504A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1060925A (fr) | 1954-04-07 |
| DE1040137B (de) | 1958-10-02 |
| NL89030C (xx) | |
| GB723504A (en) | 1955-02-09 |
| US2713650A (en) | 1955-07-19 |
| NL172336B (nl) |