NL84032C - - Google Patents
Info
- Publication number
- NL84032C NL84032C NL84032DA NL84032C NL 84032 C NL84032 C NL 84032C NL 84032D A NL84032D A NL 84032DA NL 84032 C NL84032 C NL 84032C
- Authority
- NL
- Netherlands
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
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/32—Tubes with plural reflection, e.g. Coeterier tube
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/22—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone
- H01J25/24—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone in which the electron stream is in the axis of the resonator or resonators and is pencil-like before reflection
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/30—Angle modulation by means of transit-time tube
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL324920X | 1953-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL84032C true NL84032C (fr) |
Family
ID=19784135
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7412215,A NL181629B (nl) | 1953-09-26 | Dialyse-apparaat. | |
| NL84032D NL84032C (fr) | 1953-09-26 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7412215,A NL181629B (nl) | 1953-09-26 | Dialyse-apparaat. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2809352A (fr) |
| CH (1) | CH324920A (fr) |
| DE (1) | DE944322C (fr) |
| FR (1) | FR1114403A (fr) |
| GB (1) | GB756123A (fr) |
| NL (2) | NL84032C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2974295A (en) * | 1956-05-02 | 1961-03-07 | Rydbeck Olof Erik Hans | Frequency addition and subtraction by means of auxiliary deflection electrodes in a cathode ray tube |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR866127A (fr) * | 1939-07-26 | 1941-06-18 | Electrical Res Products | Radio-émetteur |
| US2442662A (en) * | 1942-04-15 | 1948-06-01 | Bell Telephone Labor Inc | High-frequency translating apparatus |
| GB660191A (en) * | 1947-11-05 | 1951-10-31 | Standard Telephones Cables Ltd | Improvements in or relating to frequency modulated oscillation generators |
| US2615156A (en) * | 1948-02-14 | 1952-10-21 | Rca Corp | Frequency modulation of electron discharge devices |
| DE804445C (de) * | 1949-05-14 | 1951-04-23 | Siemens Ag | Mikrophon in Hochfrequenzschaltung |
-
0
- NL NLAANVRAGE7412215,A patent/NL181629B/xx unknown
- NL NL84032D patent/NL84032C/xx active
-
1954
- 1954-07-29 US US446618A patent/US2809352A/en not_active Expired - Lifetime
- 1954-09-23 DE DEN9511A patent/DE944322C/de not_active Expired
- 1954-09-23 GB GB27523/54A patent/GB756123A/en not_active Expired
- 1954-09-24 FR FR1114403D patent/FR1114403A/fr not_active Expired
- 1954-09-24 CH CH324920D patent/CH324920A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US2809352A (en) | 1957-10-08 |
| DE944322C (de) | 1956-06-14 |
| GB756123A (en) | 1956-08-29 |
| FR1114403A (fr) | 1956-04-12 |
| CH324920A (de) | 1957-10-15 |
| NL181629B (nl) |