NL235984A - - Google Patents
Info
- Publication number
- NL235984A NL235984A NL235984DA NL235984A NL 235984 A NL235984 A NL 235984A NL 235984D A NL235984D A NL 235984DA NL 235984 A NL235984 A NL 235984A
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1099092X | 1958-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL235984A true NL235984A (cs) |
Family
ID=9619574
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL113937D NL113937C (cs) | 1958-02-12 | ||
| NL235984D NL235984A (cs) | 1958-02-12 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL113937D NL113937C (cs) | 1958-02-12 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3102969A (cs) |
| DE (1) | DE1099092B (cs) |
| FR (1) | FR1198834A (cs) |
| GB (1) | GB840175A (cs) |
| NL (2) | NL235984A (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1804959B2 (de) * | 1968-09-12 | 1971-12-09 | Siemens AG, 1000 Berlin u 8000 München | Verzoegerungsleitung fuer wanderfeldroehre |
| US4237402A (en) * | 1979-03-26 | 1980-12-02 | Varian Associates, Inc. | Slow-wave circuit for traveling-wave tubes |
| DE2935151A1 (de) * | 1979-08-30 | 1981-03-12 | Siemens AG, 1000 Berlin und 8000 München | Verzoegerungsleitung fuer eine wanderfeldroehre mit periodisch magnetischer strahlfokussierung |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2768322A (en) * | 1951-06-08 | 1956-10-23 | Bell Telephone Labor Inc | Interdigital filter circuit |
| US2828439A (en) * | 1952-03-14 | 1958-03-25 | Bell Telephone Labor Inc | Space charge amplifier |
| FR1053362A (fr) * | 1952-04-03 | 1954-02-02 | Csf | Perfectionnements aux lignes à retard de structure interdigitale pour tubes à ondes progressives |
| US2924738A (en) * | 1954-01-14 | 1960-02-09 | Varian Associates | Electron beam apparatus |
| FR1162425A (fr) * | 1956-12-04 | 1958-09-12 | Csf | Perfectionnements aux tubes amplificateurs à propagation d'onde directe |
-
0
- NL NL113937D patent/NL113937C/xx active
- NL NL235984D patent/NL235984A/xx unknown
-
1958
- 1958-02-12 FR FR1198834D patent/FR1198834A/fr not_active Expired
-
1959
- 1959-01-28 US US789691A patent/US3102969A/en not_active Expired - Lifetime
- 1959-02-11 DE DEC18390A patent/DE1099092B/de active Pending
- 1959-02-11 GB GB4742/59A patent/GB840175A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3102969A (en) | 1963-09-03 |
| GB840175A (en) | 1960-07-06 |
| NL113937C (cs) | |
| FR1198834A (fr) | 1959-12-09 |
| DE1099092B (de) | 1961-02-09 |