| 6617945 |
Filter with an electrically tunable resonator |
Frederic Roger Lotz, Pierre Monteil, Patrick Albert Georges Desrumaux |
2003-09-09 |
| 5495210 |
Miniaturized electronic device in particular with a gyromagnetic effect |
Patrick Desmarest |
1996-02-27 |
| 5187460 |
Microstrip line resonator with a feedback circuit |
Pierre Guillon |
1993-02-16 |
| 5131868 |
Power distributing device comprising a supporting body carrying a number of coaxial connectors of different sizes and method of assembling same |
— |
1992-07-21 |
| 4808949 |
Integrated hyperfrequency circulator |
— |
1989-02-28 |
| 4733202 |
Coupling device between an electromagnetic surface wave line and an external microstrip line |
Julien Prevot |
1988-03-22 |
| 4698604 |
Nonreciprocal microwave device for surface waves and an isolator having high isolation for the utilization of said device |
Bernard Guerin |
1987-10-06 |
| 4457464 |
Method of fixing a ferrite to a metal piece |
Pierre Hartemann |
1984-07-03 |
| 4374367 |
Non-reciprocal microwave-frequency device for high-level operation |
— |
1983-02-15 |
| 4280111 |
Waveguide circulator having cooling means |
Jacques Berthe |
1981-07-21 |
| 4236125 |
Wide band high power very high or ultra high frequency circulators |
Nicolle Bernard |
1980-11-25 |
| 4186357 |
Non-reciprocal microwave phase shifters operating in a wide band on edge mode |
Jean Marcoux |
1980-01-29 |