Paperback, 65 pages, 6 x 9, $5.88.
David W. Kraeuter
6th edition
2017
Cultural, technological and personal perspectives on radio. These essays reflect the author’s experiences in radio and electronics over the past 65 years.
Paperback, 118 pages, 8 1/2 x 11, $14.00.
Download, $6.25.
2nd edition, 2007
Black discovered the importance of negative feedback. Kilby and Noyce were inventors of the integrated circuit. This publication lists their U.S. patents.
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Paperback, 9 pages, 8 1/2 x 11, $6.00.
2nd Edition, 2007
Seeley, often credited with the invention of the ratio detector, also patented the SHORAN (SHOrt-Range Air Navigation) system. Seeley’s 56 U.S. patents are listed here, followed by a list of publications by or about him.
Paperback, 7 pages, 8 1/2 x 11, $6.00.
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David W. Kraeuter
2nd edition, 2014
For each patent Kraeuter provides a reproduction of the patent specification, a background essay and a list of sources for further information. Includes Heaviside’s Coaxial Cable, Edison’s Effect, Lodge’s Syntony, Fessenden’s Heterodyne, Marconi’s Wireless Telegraphy, Fleming’s Diode, de Forest’s Triode, Armstrong’s Superheterodyne, Conrad’s Aeriola Junior and Armstrong’s Wideband Frequency Modulation.
Paperback, 101 pages, 8 1/2 x 11, $20.70.
2nd edition
2007
Reproduces the text and drawings of Conrad’s 36 U.S. patents directly related to telecommunications. Included are U.S. 1,664,192 for a wireless receiving set (a.k.a. the Aeriola Junior) and U.S. 1,853,661 for a mechanical television system.
Paperback, 188 pages, 8 1/2 x 11, $10.50.