NL209992A - - Google Patents
Info
- Publication number
- NL209992A NL209992A NL209992DA NL209992A NL 209992 A NL209992 A NL 209992A NL 209992D A NL209992D A NL 209992DA NL 209992 A NL209992 A NL 209992A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
- H01J23/24—Slow-wave structures, e.g. delay systems
- H01J23/26—Helical slow-wave structures; Adjustment therefor
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE341237X | 1955-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL209992A true NL209992A (en:Method) |
Family
ID=6232460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL209992D NL209992A (en:Method) | 1955-09-20 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH341237A (en:Method) |
| FR (1) | FR1152970A (en:Method) |
| GB (1) | GB807357A (en:Method) |
| NL (1) | NL209992A (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL129302C (en:Method) * | 1958-03-18 | |||
| DE1102291B (de) * | 1959-09-30 | 1961-03-16 | Telefunken Gmbh | Vorrichtung zur stabilen Halterung der wendelfoermigen Verzoegerungsleitung einer Lauffeldroehre |
| US3271615A (en) * | 1961-08-23 | 1966-09-06 | Westinghouse Electric Corp | Traveling wave electron discharge device having means exerting a radial force upon the envelope |
-
0
- NL NL209992D patent/NL209992A/xx unknown
-
1956
- 1956-05-02 CH CH341237D patent/CH341237A/de unknown
- 1956-06-06 FR FR1152970D patent/FR1152970A/fr not_active Expired
- 1956-09-11 GB GB27780/56A patent/GB807357A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1152970A (fr) | 1958-02-27 |
| CH341237A (de) | 1959-09-30 |
| GB807357A (en) | 1959-01-14 |