electron Tube Data sheets
	Philips Book III - Data and Circuits of Receiver and Amplifier Valves

Philips Book III - Data and Circuits of Receiver and Amplifier Valves (1st Supplement), containing the valves of the years 1940/41 (213 pages)

Thanks to Peter Ward.

the complete book	14,860,912 bytes
EBL21 Double-diode output pentode	376,557 bytes
ECH21 triode heptode	890,439 bytes
EF22 R.F. variable MU pentode	308,555 bytes
UBL21 Double diode output pentode	443,529 bytes
UCH21 Triode-heptode	712,710 bytes
UF21 Variable MU R.F. pentode	370,989 bytes
UY21 Half-wave rectifier valve	107,068 bytes
DAC21 Diode-triode	289,086 bytes
DBC21 Double-diode triode	200,596 bytes
DF21 R.F. Pentode	343,370 bytes
DF22 variable-mu R.F. Pentode	285,557 bytes
DK21 Battery Octode	577,889 bytes
DL21 Output pentode	400,368 bytes
DLL21 Double output pentode	804,751 bytes
DM21 Electronic indicator	96,311 bytes
DAH50 Diode heptode with space-charge grid	340,428 bytes
UBL1 Double diode output pentode	308,217 bytes
UCH4 Triode-heptode	703,562 bytes
UF9 R.F., I.F. and A.F. pentode	377,184 bytes
UM4 Dual sensitivity electronic indicator	323,811 bytes
UY1N Half-wave rectifier valve	107,068 bytes
ECH4 Triode-heptode	216,102 bytes
EL50 Amplifier for push-pull output stages	738,684 bytes