NL6600621A - - Google Patents
Info
- Publication number
- NL6600621A NL6600621A NL6600621A NL6600621A NL6600621A NL 6600621 A NL6600621 A NL 6600621A NL 6600621 A NL6600621 A NL 6600621A NL 6600621 A NL6600621 A NL 6600621A NL 6600621 A NL6600621 A NL 6600621A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F7/00—Parametric amplifiers
- H03F7/04—Parametric amplifiers using variable-capacitance element; using variable-permittivity element
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microwave Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2442A FR1430285A (fr) | 1965-01-19 | 1965-01-19 | Amplificateur paramétrique unidirectionnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6600621A true NL6600621A (pm) | 1966-07-20 |
Family
ID=8568635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6600621A NL6600621A (pm) | 1965-01-19 | 1966-01-18 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3305789A (pm) |
| DE (1) | DE1491924A1 (pm) |
| FR (1) | FR1430285A (pm) |
| GB (1) | GB1114093A (pm) |
| NL (1) | NL6600621A (pm) |
-
1965
- 1965-01-19 FR FR2442A patent/FR1430285A/fr not_active Expired
-
1966
- 1966-01-05 GB GB477/66A patent/GB1114093A/en not_active Expired
- 1966-01-11 US US519890A patent/US3305789A/en not_active Expired - Lifetime
- 1966-01-18 NL NL6600621A patent/NL6600621A/xx unknown
- 1966-01-19 DE DE19661491924 patent/DE1491924A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1491924A1 (de) | 1969-06-12 |
| GB1114093A (en) | 1968-05-15 |
| FR1430285A (fr) | 1966-03-04 |
| US3305789A (en) | 1967-02-21 |