JPS505018B1 - - Google Patents
Info
- Publication number
- JPS505018B1 JPS505018B1 JP41066540A JP6654066A JPS505018B1 JP S505018 B1 JPS505018 B1 JP S505018B1 JP 41066540 A JP41066540 A JP 41066540A JP 6654066 A JP6654066 A JP 6654066A JP S505018 B1 JPS505018 B1 JP S505018B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/28—Non-electron-emitting electrodes; Screens
- H01J19/40—Screens for shielding
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US494343A US3405306A (en) | 1965-10-11 | 1965-10-11 | Multi-purpose electrode for electron discharge devices |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS505018B1 true JPS505018B1 (lt) | 1975-02-27 |
Family
ID=23964094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP41066540A Pending JPS505018B1 (lt) | 1965-10-11 | 1966-10-11 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3405306A (lt) |
JP (1) | JPS505018B1 (lt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5423928U (lt) * | 1977-07-21 | 1979-02-16 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125699A (en) * | 1964-03-17 | vacuum tube with linear dynamic | ||
US2611879A (en) * | 1948-02-12 | 1952-09-23 | Zenith Radio Corp | Electron discharge device |
US2511143A (en) * | 1948-02-12 | 1950-06-13 | Zenith Radio Corp | Electron discharge device |
-
1965
- 1965-10-11 US US494343A patent/US3405306A/en not_active Expired - Lifetime
-
1966
- 1966-10-11 JP JP41066540A patent/JPS505018B1/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5423928U (lt) * | 1977-07-21 | 1979-02-16 |
Also Published As
Publication number | Publication date |
---|---|
US3405306A (en) | 1968-10-08 |