Terms for subject Antennas and waveguides containing pente

French	English
double diode-penthode à pente variable	double diode variable-mu pentode
penthode h.f. à pente variable	variable-mu R. F. pentode
penthode à pente constante	gated-beam tube
penthode à pente constante	sharp cut-off pentode
tube à pente variable	variable-mutual conductance valve
tube à pente variable	remote cut-off valve