FR2522902A1
(fr )
1983-09-09
Utilisation d'un transistor a effet de champ, du type a double-grille et ile ohmique intercalee, en vue de la rejection d'une bande de frequences
EP0237099A1
(fr )
1987-09-16
Circuit amplificateur distribué large bande dans le domaine des hyperfréquences
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US2217277A
(en )
1940-10-08
Degenerative plate circuit detector
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HK40116348A
(en )
2025-04-17
High-performance audio amplifier
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1964-12-28
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