FR956410A - - Google Patents
Info
- Publication number
- FR956410A FR956410A FR956410DA FR956410A FR 956410 A FR956410 A FR 956410A FR 956410D A FR956410D A FR 956410DA FR 956410 A FR956410 A FR 956410A
- Authority
- FR
- France
- 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
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
- H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
- H01J25/38—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field the forward travelling wave being utilised
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/20—Transference of modulation from one carrier to another, e.g. frequency-changing by means of transit-time tubes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR58296T | 1948-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR956410A true FR956410A (h) | 1950-02-01 |
Family
ID=8692211
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR956410D Expired FR956410A (h) | 1948-05-13 | ||
| FR58296D Expired FR58296E (fr) | 1948-05-13 | 1948-05-13 | Tube mélangeur utilisant une onde progressive |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR58296D Expired FR58296E (fr) | 1948-05-13 | 1948-05-13 | Tube mélangeur utilisant une onde progressive |
Country Status (1)
| Country | Link |
|---|---|
| FR (2) | FR58296E (h) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE955975C (de) * | 1953-01-28 | 1957-01-10 | Siemens Ag | Ankopplungsanordnung fuer eine Wanderfeldroehre |
| DE971349C (de) * | 1952-11-22 | 1959-01-15 | Dieter Weber Dipl Phys Dr | Einrichtung zur Frequenz- und Phasenmodulation mit einer Wanderfeldroehre |
-
0
- FR FR956410D patent/FR956410A/fr not_active Expired
-
1948
- 1948-05-13 FR FR58296D patent/FR58296E/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE971349C (de) * | 1952-11-22 | 1959-01-15 | Dieter Weber Dipl Phys Dr | Einrichtung zur Frequenz- und Phasenmodulation mit einer Wanderfeldroehre |
| DE955975C (de) * | 1953-01-28 | 1957-01-10 | Siemens Ag | Ankopplungsanordnung fuer eine Wanderfeldroehre |
Also Published As
| Publication number | Publication date |
|---|---|
| FR58296E (fr) | 1953-11-18 |