NL90921C - - Google Patents
Info
- Publication number
- NL90921C NL90921C NL90921DA NL90921C NL 90921 C NL90921 C NL 90921C NL 90921D A NL90921D A NL 90921DA NL 90921 C NL90921 C NL 90921C
- Authority
- NL
- Netherlands
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
- H03B9/00—Generation of oscillations using transit-time effects
- H03B9/01—Generation of oscillations using transit-time effects using discharge tubes
- H03B9/10—Generation of oscillations using transit-time effects using discharge tubes using a magnetron
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/62—Strophotrons, i.e. tubes with H-field crossing the E-field and functioning with plural reflection
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE331019X | 1953-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL90921C true NL90921C (nl) |
Family
ID=20308093
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE8204368,A NL189628B (nl) | 1953-08-15 | Magnetische transductorkop. | |
| NL90921D NL90921C (nl) | 1953-08-15 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE8204368,A NL189628B (nl) | 1953-08-15 | Magnetische transductorkop. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2855532A (nl) |
| CH (1) | CH331019A (nl) |
| FR (1) | FR1106374A (nl) |
| GB (1) | GB770467A (nl) |
| NL (2) | NL90921C (nl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL170649B (nl) * | 1951-06-30 | Ici Ltd | Verbetering van de werkwijze ter vervaardiging van een elektrode voor elektrochemische processen. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2158114A (en) * | 1936-11-21 | 1939-05-16 | Telefunken Gmbh | Ultra-high frequency multiplier |
| US2221743A (en) * | 1939-09-30 | 1940-11-12 | Rca Corp | Magnetic volume control |
| US2395647A (en) * | 1941-08-14 | 1946-02-26 | Howard M Strobel | Group impulsed high-frequency generator |
| FR955071A (nl) * | 1946-11-05 | 1950-01-07 | ||
| US2522209A (en) * | 1949-01-19 | 1950-09-12 | Gen Electric | Magnetically controlled electric discharge device |
-
0
- NL NLAANVRAGE8204368,A patent/NL189628B/nl unknown
- NL NL90921D patent/NL90921C/xx active
-
1954
- 1954-07-21 US US444887A patent/US2855532A/en not_active Expired - Lifetime
- 1954-07-23 CH CH331019D patent/CH331019A/de unknown
- 1954-08-09 FR FR1106374D patent/FR1106374A/fr not_active Expired
- 1954-08-16 GB GB23840/54A patent/GB770467A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2855532A (en) | 1958-10-07 |
| GB770467A (en) | 1957-03-20 |
| CH331019A (de) | 1958-06-30 |
| FR1106374A (fr) | 1955-12-19 |
| NL189628B (nl) |