{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"ORIGINAL PATENT APPLICATION NUMBER 844,520 FOR IMPROVEMENTS IN OR RELATING TO AIRCRAFT HAVING AN EVEN NUMBER OF PROPULSION UNITS. (FRANCE).","author_name":"Societe De Brevets H.D.","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0040LC09O.html\">ORIGINAL PATENT APPLICATION NUMBER 844,520 FOR IMPROVEMENTS IN OR RELATING TO AIRCRAFT HAVING AN EVEN NUMBER OF PROPULSION UNITS. (FRANCE).</a>","width":400,"height":300}