BE441444A - - Google Patents
Info
- Publication number
- BE441444A BE441444A BE441444DA BE441444A BE 441444 A BE441444 A BE 441444A BE 441444D A BE441444D A BE 441444DA BE 441444 A BE441444 A BE 441444A
- 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
- H01J31/02—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
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B13/00—Generation of oscillations using deflection of electron beam in a cathode-ray tube
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Particle Accelerators (AREA)
- Electron Sources, Ion Sources (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US539315XA | 1939-05-27 | 1939-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE441444A true BE441444A (no) |
Family
ID=21987533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE441444D BE441444A (no) | 1939-05-27 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE441444A (no) |
| DE (1) | DE914661C (no) |
| FR (1) | FR865105A (no) |
| GB (1) | GB539315A (no) |
| NL (1) | NL66645C (no) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL265719A (no) * | 1960-06-21 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE450040C (de) * | 1925-02-28 | 1927-09-27 | Siemens Schuckertwerke G M B H | Anordnung zur Durchfuehrung von periodischen Schaltvorgaengen mittels einer Elektronenroehre |
| US2089692A (en) * | 1931-12-09 | 1937-08-10 | Gen Electric | Cathode ray tube |
-
0
- NL NL66645D patent/NL66645C/xx active
- BE BE441444D patent/BE441444A/xx unknown
-
1940
- 1940-04-09 GB GB6356/40A patent/GB539315A/en not_active Expired
- 1940-04-23 FR FR865105D patent/FR865105A/fr not_active Expired
- 1940-05-07 DE DEW794D patent/DE914661C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL66645C (no) | |
| FR865105A (fr) | 1941-05-14 |
| DE914661C (de) | 1954-07-08 |
| GB539315A (en) | 1941-09-04 |