{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"ORIGINAL PRINTED PATENT APPLICATION NUMBER 21,803 FOR IMPROVED MEANS FOR AUTOMATICALLY CONTROLLING THE REVERSAL OF ELECTRICALLY DRIVEN MACHINE TOOLS. (1909)..(THE INVENTORS WORKS AT PARKHJEAD FORGE ROLLING MILLS AND STEEL WORKS, GLASGOW).","author_name":"William and Company, Limited and James Arthur Sykes. (inventors). Beardmore","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000HJN92U.html\">ORIGINAL PRINTED PATENT APPLICATION NUMBER 21,803 FOR IMPROVED MEANS FOR AUTOMATICALLY CONTROLLING THE REVERSAL OF ELECTRICALLY DRIVEN MACHINE TOOLS. (1909)..(THE INVENTORS WORKS AT PARKHJEAD FORGE ROLLING MILLS AND STEEL WORKS, GLASGOW).</a>","width":400,"height":300}