{"product_id":"1922-wireless-valves-simply-explained-by-john-scott-taggart","title":"1922 Wireless Valves Simply Explained By John Scott-Taggart","description":"\u003ch1\u003e1922 Wireless Valves Simply Explained By John Scott-Taggart\u003c\/h1\u003e\n\u003cp\u003eThe 1922 Wireless Valves Simply Explained By \u003ca href=\"https:\/\/military-history.fandom.com\/wiki\/John_Scott-Taggart\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eJohn Scott-Taggart\u003c\/a\u003e. \u003cspan class=\"opt-published-by\" data-mce-fragment=\"1\"\u003ePublished by\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e Radio Press Ltd\u003c\/span\u003e\u003cspan class=\"opt-publisher\" data-mce-fragment=\"1\"\u003e, London, \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cspan class=\"opt-publish-date\" data-mce-fragment=\"1\"\u003e1922.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis is an original book from 1922 and not a modern reprint. It contains some schematics but no photographs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e* \u003cstrong\u003eApproximate size\u003c\/strong\u003e:  Height: 18.4cm x Width 12.3cm x Depth 1.2cm\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis classic book is a real snapshot in the history of wireless valves. It explains the science and technology behind 'valves' in layman terms, albeit based on technological understanding from the 1920s e.g. Fleming valves, wireless telephone transmitters, Reaction amplification and \u003c\/span\u003eself-oscillation.\u003c\/p\u003e\n\u003cp\u003eIt contains information on subject matter such as; matter and energy, electronic currents, electromagnetism, wireless signals, valves, and more.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSummary\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e* Used Softback: 133 pages with some black and white schematics\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Author: John Scott-Taggart\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Publisher: \u003cmeta charset=\"UTF-8\"\u003e Sir Isaac Pitman \u0026amp; Sons Ltd\u003cspan class=\"opt-publisher\" data-mce-fragment=\"1\"\u003e, London\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Book Condition: Pretty Good. \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Published in 1922\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Discoloured and scuffed orange paper softback book \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Spine ends and corners have wear and bumps\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* The edges and interior has browned with age\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePlease click on the following link for more \u003ca href=\"https:\/\/mullard-antiques-and-collectibles.myshopify.com\/collections\/vintage-and-collectible-books\" target=\"_blank\"\u003evintage \u0026amp; collectible books.\u003c\/a\u003e\u003c\/p\u003e","brand":"John Scott Taggart","offers":[{"title":"Default Title","offer_id":42799425356033,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0303\/5122\/8972\/products\/DSC03296_8c80e172-ebb0-4f88-ace8-6cce479d8c4f.jpg?v=1651573941","url":"https:\/\/mullardantiques.co.uk\/en-us\/products\/1922-wireless-valves-simply-explained-by-john-scott-taggart","provider":"Mullard Antiques and Collectibles","version":"1.0","type":"link"}