Transmitting valves The use of pentodes, tetrodes and triodes in transmitter circuits
Heyboer, J P
Transmitting valves The use of pentodes, tetrodes and triodes in transmitter circuits by J P Heyboer, P Zijlstra - Philips Tech Lib 1951 - xii, 286p
621.384132 / N51
Transmitting valves The use of pentodes, tetrodes and triodes in transmitter circuits by J P Heyboer, P Zijlstra - Philips Tech Lib 1951 - xii, 286p
621.384132 / N51