NL270815A - - Google Patents
Info
- Publication number
- NL270815A NL270815A NL270815DA NL270815A NL 270815 A NL270815 A NL 270815A NL 270815D A NL270815D A NL 270815DA NL 270815 A NL270815 A NL 270815A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
- H01J7/24—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS1163984X | 1960-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL270815A true NL270815A (cs) |
Family
ID=5457605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL270815D NL270815A (cs) | 1960-11-02 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1163984B (cs) |
| NL (1) | NL270815A (cs) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH217331A (de) * | 1940-01-27 | 1941-10-15 | Lorenz C Ag | Metall-Elektronenröhre mit Kühler. |
| DE1027331B (de) * | 1952-04-18 | 1958-04-03 | Siemens Ag | Elektrisches Entladungsgefaess mit einem Kuehlmittelfuehrungskoerper |
| CH310350A (de) * | 1953-01-21 | 1955-10-15 | Patelhold Patentverwertung | Kühlvorrichtung für eine elektrische Entladungsröhre. |
| US2810849A (en) * | 1955-01-31 | 1957-10-22 | Machlett Lab Inc | Cooling means for electron tubes |
-
0
- NL NL270815D patent/NL270815A/xx unknown
-
1961
- 1961-10-31 DE DET21051A patent/DE1163984B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1163984B (de) | 1964-02-27 |