FR2152860B1 - - Google Patents
Info
- Publication number
- FR2152860B1 FR2152860B1 FR7232201A FR7232201A FR2152860B1 FR 2152860 B1 FR2152860 B1 FR 2152860B1 FR 7232201 A FR7232201 A FR 7232201A FR 7232201 A FR7232201 A FR 7232201A FR 2152860 B1 FR2152860 B1 FR 2152860B1
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712146207 DE2146207C3 (en) | 1971-09-15 | 1971-09-15 | Mechanically and thermally stable delay line for traveling wave tubes, especially high-performance traveling wave tubes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2152860A1 FR2152860A1 (en) | 1973-04-27 |
FR2152860B1 true FR2152860B1 (en) | 1977-08-26 |
Family
ID=5819677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7232201A Expired FR2152860B1 (en) | 1971-09-15 | 1972-09-12 |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2146207C3 (en) |
FR (1) | FR2152860B1 (en) |
GB (1) | GB1334511A (en) |
IT (1) | IT967364B (en) |
-
1971
- 1971-09-15 DE DE19712146207 patent/DE2146207C3/en not_active Expired
-
1972
- 1972-08-17 GB GB3830772A patent/GB1334511A/en not_active Expired
- 1972-09-12 FR FR7232201A patent/FR2152860B1/fr not_active Expired
- 1972-09-12 IT IT2907272A patent/IT967364B/en active
Also Published As
Publication number | Publication date |
---|---|
IT967364B (en) | 1974-02-28 |
DE2146207C3 (en) | 1974-10-24 |
DE2146207B2 (en) | 1974-03-21 |
DE2146207A1 (en) | 1973-03-22 |
GB1334511A (en) | 1973-10-17 |
FR2152860A1 (en) | 1973-04-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |