FR2076722A5 - - Google Patents
Info
- Publication number
- FR2076722A5 FR2076722A5 FR7002640A FR7002640A FR2076722A5 FR 2076722 A5 FR2076722 A5 FR 2076722A5 FR 7002640 A FR7002640 A FR 7002640A FR 7002640 A FR7002640 A FR 7002640A FR 2076722 A5 FR2076722 A5 FR 2076722A5
- 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
- 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
- H01J23/28—Interdigital slow-wave structures; Adjustment therefor
-
- 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
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7002640A FR2076722A5 (fr) | 1970-01-26 | 1970-01-26 | |
US107787A US3699379A (en) | 1970-01-26 | 1971-01-19 | Delay lines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7002640A FR2076722A5 (fr) | 1970-01-26 | 1970-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2076722A5 true FR2076722A5 (fr) | 1971-10-15 |
Family
ID=9049593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7002640A Expired FR2076722A5 (fr) | 1970-01-26 | 1970-01-26 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3699379A (fr) |
FR (1) | FR2076722A5 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4905268A (en) * | 1985-10-25 | 1990-02-27 | Picker International, Inc. | Adjustable off-focal aperture for x-ray tubes |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2532545A (en) * | 1945-03-08 | 1950-12-05 | Everhart Edgar | Magnetron oscillator |
FR1034007A (fr) * | 1951-03-15 | 1953-07-17 | Csf | Perfectionnements aux circuits à retard des tubes à ondes progressives du type magnétron |
DE963896C (de) * | 1952-06-28 | 1957-05-16 | Csf | Verzoegerungsleitung der Sprossenbauart fuer Elektronenroehren |
US2924738A (en) * | 1954-01-14 | 1960-02-09 | Varian Associates | Electron beam apparatus |
-
1970
- 1970-01-26 FR FR7002640A patent/FR2076722A5/fr not_active Expired
-
1971
- 1971-01-19 US US107787A patent/US3699379A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3699379A (en) | 1972-10-17 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |