{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"ORIGINAL PRINTED PATENT APPLICATION NUMBER 17,932 FOR AN IMPROVED PROCESS AND APPARATUS FOR WIRELESS OPERATION OF SWITCHES AND OTHER APPARATUS AT A DISTANCE BY SOUND WAVES AND OTHER VIBRATIONS. (1909)","author_name":"Count Michael, Dr Eugen Klupathy, Christian Berger (inventors). Karolyi","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000HIHKF8.html\">ORIGINAL PRINTED PATENT APPLICATION NUMBER 17,932 FOR AN IMPROVED PROCESS AND APPARATUS FOR WIRELESS OPERATION OF SWITCHES AND OTHER APPARATUS AT A DISTANCE BY SOUND WAVES AND OTHER VIBRATIONS. (1909)</a>","width":400,"height":300}