NL130277C - - Google Patents
Info
- Publication number
- NL130277C NL130277C NL130277DA NL130277C NL 130277 C NL130277 C NL 130277C NL 130277D A NL130277D A NL 130277DA NL 130277 C NL130277 C NL 130277C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F7/00—Parametric amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
- H03F3/10—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with diodes
- H03F3/12—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with diodes with Esaki diodes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2887860 | 1960-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL130277C true NL130277C (en:Method) |
Family
ID=12260627
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL266281D NL266281A (en:Method) | 1960-06-27 | ||
| NL130277D NL130277C (en:Method) | 1960-06-27 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL266281D NL266281A (en:Method) | 1960-06-27 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1416203B2 (en:Method) |
| GB (1) | GB988938A (en:Method) |
| NL (2) | NL130277C (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2394896A1 (fr) * | 1977-06-17 | 1979-01-12 | Thomson Csf | Dispositif de couplage parametrique d'ondes progressives, notamment pour recepteur microondes, et recepteur microondes comportant un tel dispositif |
-
0
- NL NL266281D patent/NL266281A/xx unknown
- NL NL130277D patent/NL130277C/xx active
-
1961
- 1961-06-16 GB GB2193761A patent/GB988938A/en not_active Expired
- 1961-06-22 DE DE19611416203 patent/DE1416203B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB988938A (en) | 1965-04-14 |
| DE1416203B2 (de) | 1971-02-11 |
| DE1416203A1 (de) | 1968-11-28 |
| NL266281A (en:Method) |