GB485298A - Improvements in or relating to electron discharge device arrangements - Google Patents
Improvements in or relating to electron discharge device arrangementsInfo
- Publication number
- GB485298A GB485298A GB34718/36A GB3471836A GB485298A GB 485298 A GB485298 A GB 485298A GB 34718/36 A GB34718/36 A GB 34718/36A GB 3471836 A GB3471836 A GB 3471836A GB 485298 A GB485298 A GB 485298A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fields
- relating
- discharge device
- dec
- electron discharge
- 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
Classifications
-
- 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
Landscapes
- Particle Accelerators (AREA)
Abstract
485,298. Cathode-ray tubes. TELEFUNKEN GES. FUR DRAHTLOSE TELEGRAPHIE. Dec. 17, 1936, No. 34718. Convention date, Dec. 17, 1935. [Class 39 (i)] Cumulative deflection of an electron beam is effected by two or more partial electric fields which are adjacent to one another and are of'the same frequency, the direction of adjacent fields being opposite at any instant. Cross-connected plates 1a, 1b, 1c may be used, e.g. in a tube used in high-frequency oscillography. In another arrangement, further partial fields may be similarly arranged so that oscillatory energy may be " coupled out from the electron beam.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE485298X | 1935-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB485298A true GB485298A (en) | 1938-05-18 |
Family
ID=6543265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34718/36A Expired GB485298A (en) | 1935-12-17 | 1936-12-17 | Improvements in or relating to electron discharge device arrangements |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB485298A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2431488A (en) * | 1944-09-04 | 1947-11-25 | Farnsworth Res Corp | Electron beam deflection system |
| US2449975A (en) * | 1946-06-21 | 1948-09-28 | Harold O Bishop | Microwave vacuum tube |
| US2462496A (en) * | 1942-04-24 | 1949-02-22 | Rca Corp | Electron discharge device |
-
1936
- 1936-12-17 GB GB34718/36A patent/GB485298A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2462496A (en) * | 1942-04-24 | 1949-02-22 | Rca Corp | Electron discharge device |
| US2431488A (en) * | 1944-09-04 | 1947-11-25 | Farnsworth Res Corp | Electron beam deflection system |
| US2449975A (en) * | 1946-06-21 | 1948-09-28 | Harold O Bishop | Microwave vacuum tube |
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