NL7303014A - - Google Patents
Info
- Publication number
- NL7303014A NL7303014A NL7303014A NL7303014A NL7303014A NL 7303014 A NL7303014 A NL 7303014A NL 7303014 A NL7303014 A NL 7303014A NL 7303014 A NL7303014 A NL 7303014A NL 7303014 A NL7303014 A NL 7303014A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J21/00—Vacuum tubes
- H01J21/02—Tubes with a single discharge path
- H01J21/18—Tubes with a single discharge path having magnetic control means; having both magnetic and electrostatic control means
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB972972A GB1384452A (en) | 1972-03-02 | 1972-03-02 | Magnetically focused grid-controlled valves |
| GB973072 | 1972-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7303014A true NL7303014A (en]) | 1973-09-04 |
Family
ID=26243133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7303014A NL7303014A (en]) | 1972-03-02 | 1973-03-02 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3826945A (en]) |
| JP (1) | JPS48102970A (en]) |
| DE (1) | DE2309766A1 (en]) |
| FR (1) | FR2174233B3 (en]) |
| NL (1) | NL7303014A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1534495A (en) * | 1977-05-19 | 1978-12-06 | Standard Telephones Cables Ltd | Magnetically focussed tube |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3365601A (en) * | 1967-01-24 | 1968-01-23 | Machlett Lab Inc | High power vacuum tube with magnetic beaming |
| GB1195703A (en) * | 1967-05-12 | 1970-06-24 | Standard Telephones Cables Ltd | Thermionic Valves |
| US3506870A (en) * | 1968-03-27 | 1970-04-14 | Machlett Lab Inc | High power magnetically beamed vacuum tube with low hum |
-
1973
- 1973-02-27 DE DE19732309766 patent/DE2309766A1/de active Pending
- 1973-02-28 US US00336656A patent/US3826945A/en not_active Expired - Lifetime
- 1973-03-01 FR FR7307319A patent/FR2174233B3/fr not_active Expired
- 1973-03-02 JP JP48024425A patent/JPS48102970A/ja active Pending
- 1973-03-02 NL NL7303014A patent/NL7303014A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2174233B3 (en]) | 1976-03-05 |
| DE2309766A1 (de) | 1973-09-06 |
| FR2174233A1 (en]) | 1973-10-12 |
| JPS48102970A (en]) | 1973-12-24 |
| US3826945A (en) | 1974-07-30 |