Thermionic valves : their theory and design. by Beck, A. H. W. (Arnold Hugh William), 1916-1997

Wireless from Marconi's black-box to the audion / by Hong, Sungook

Table of Contents: “…an artifact : the thermionic valve -- The audion and the continuous wave …”
Full Text (via MIT Press)

Wireless from Marconi's black-box to the audion / by Hong, Sungook

Table of Contents: “…an artifact : the thermionic valve -- The audion and the continuous wave …”
Full Text (via IEEE)

Understand amplifiers / by Bishop, O. N. (Owen Neville)

Table of Contents: “…Logarithmic amplifiers; Thermionic valve amplifiers; Parametric amplifiers; Attenuators; …”
Full Text (via O'Reilly/Safari)

Understand amplifiers by Bishop, O. N. (Owen Neville)

Table of Contents: “…Logarithmic amplifiers; Thermionic valve amplifiers; Parametric amplifiers; Attenuators; …”
Full Text (via ScienceDirect)

Electronics for technicians / by Crane, P. W.

Table of Contents: “…signal Thermionic Valve Amplifiers; 5.5. Examples for Practice.…”
Full Text (via ScienceDirect)

The communications miracle the telecommunication pioneers from Morse to the information superhighway / by Bray, John, 1911-

Table of Contents: “…Inventors of the thermionic valve -- The telegraph-telephone frequency-division …”
Full Text (via Springer)

The Development of wireless to 1920 /

Table of Contents: “…evolution of the thermionic valve.--Goldsmith, A. N. Alternators of radio …”

Newnes electronics toolkit / by Phillips, Geoff

Table of Contents: “…Audio connections; Thermionic valve pin-outs; 21 pin SCART plug; Appendix; …”
Full Text (via ScienceDirect)

Newnes audio and hi-fi engineer's pocket book / by Capel, Vivian

Table of Contents: “…Chapter 7. Amplifiers; Thermionic valves; Valve circuits; Servicing valve amplifiers; …”
Full Text (via ScienceDirect)

A practical introduction to electronic circuits / by Jones, Martin Hartley, 1942-

Table of Contents: “…MOSFETs in practice -- Thermionic valves and the cathode-ray tube -- 3.1 Introduction …”
Full Text (via Cambridge)

Treasures from UCL by Furlong, Gillian

Table of Contents: “…inventor of the thermionic valve, laboratory notebook on telegraphy -- …”
Full Text (via JSTOR)

Problems in Electronics with Solutions / by Benson, F. A.

Full Text (via Springer)