NL7007311A - - Google Patents
Info
- Publication number
- NL7007311A NL7007311A NL7007311A NL7007311A NL7007311A NL 7007311 A NL7007311 A NL 7007311A NL 7007311 A NL7007311 A NL 7007311A NL 7007311 A NL7007311 A NL 7007311A NL 7007311 A NL7007311 A NL 7007311A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B29/00—Generation of noise currents and voltages
-
- 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
- H01J19/02—Electron-emitting electrodes; Cathodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7007311A NL7007311A (https=) | 1970-05-20 | 1970-05-20 | |
| DE19712120110 DE2120110A1 (de) | 1970-05-20 | 1971-04-24 | Koaxialer Wellenleiter mit einer Vakuumdiode für Geräuschmessungen |
| GB1295607D GB1295607A (https=) | 1970-05-20 | 1971-05-17 | |
| FR7117767A FR2090156B1 (https=) | 1970-05-20 | 1971-05-17 | |
| JP3253671A JPS466814A (https=) | 1971-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7007311A NL7007311A (https=) | 1970-05-20 | 1970-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7007311A true NL7007311A (https=) | 1971-11-23 |
Family
ID=19810119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7007311A NL7007311A (https=) | 1970-05-20 | 1970-05-20 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS466814A (https=) |
| DE (1) | DE2120110A1 (https=) |
| FR (1) | FR2090156B1 (https=) |
| GB (1) | GB1295607A (https=) |
| NL (1) | NL7007311A (https=) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI2A (fi) * | 1843-04-06 | Säkerhetsantändningsrör | ||
| DE928190C (de) * | 1942-06-18 | 1955-05-26 | Siemens Ag | Anordnung zur Spannungsmessung in konzentrischen Leitungen |
-
1970
- 1970-05-20 NL NL7007311A patent/NL7007311A/xx unknown
-
1971
- 1971-04-24 DE DE19712120110 patent/DE2120110A1/de active Pending
- 1971-05-17 GB GB1295607D patent/GB1295607A/en not_active Expired
- 1971-05-17 FR FR7117767A patent/FR2090156B1/fr not_active Expired
- 1971-05-17 JP JP3253671A patent/JPS466814A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS466814A (https=) | 1971-12-15 |
| GB1295607A (https=) | 1972-11-08 |
| DE2120110A1 (de) | 1971-12-02 |
| FR2090156B1 (https=) | 1975-01-17 |
| FR2090156A1 (https=) | 1972-01-14 |