FR1603150A - - Google Patents
Info
- Publication number
- FR1603150A FR1603150A FR159315A FR1603150DA FR1603150A FR 1603150 A FR1603150 A FR 1603150A FR 159315 A FR159315 A FR 159315A FR 1603150D A FR1603150D A FR 1603150DA FR 1603150 A FR1603150 A FR 1603150A
- 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
- H01J23/02—Electrodes; Magnetic control means; Screens
- H01J23/10—Magnet systems for directing or deflecting the discharge along a desired path, e.g. a spiral path
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR159315 | 1968-07-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1603150A true FR1603150A (en) | 1971-03-22 |
Family
ID=8652612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR159315A Expired FR1603150A (en) | 1968-07-16 | 1968-07-16 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3599032A (en) |
DE (1) | DE1935790A1 (en) |
FR (1) | FR1603150A (en) |
GB (1) | GB1220649A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2795559A1 (en) * | 1999-06-22 | 2000-12-29 | Thomson Tubes Electroniques | Telecommunications high frequency transmitter module having frequency tube/amplifier structure having integrated radiation source/outer antenna reflector. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3027487A (en) * | 1953-09-24 | 1962-03-27 | Raytheon Co | Electron discharge devices of the traveling wave type |
US3346766A (en) * | 1964-03-13 | 1967-10-10 | Sfd Lab Inc | Microwave cold cathode magnetron with internal magnet |
US3376466A (en) * | 1964-12-01 | 1968-04-02 | Westinghouse Electric Corp | Coaxial magnetron having magnetic return path through the cylindrical anode |
-
1968
- 1968-07-16 FR FR159315A patent/FR1603150A/fr not_active Expired
-
1969
- 1969-07-02 US US838595A patent/US3599032A/en not_active Expired - Lifetime
- 1969-07-15 DE DE19691935790 patent/DE1935790A1/en active Pending
- 1969-07-15 GB GB35672/69A patent/GB1220649A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1935790A1 (en) | 1970-01-29 |
US3599032A (en) | 1971-08-10 |
GB1220649A (en) | 1971-01-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |