{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"ORIGINAL PATENT APPLICATION NUMBER 201,989 FOR IMPROVEMENTS IN OR RELATING TO SUSTENTATION OR PROPULSION OF AIRCRAFT. (LONDON).","author_name":"Frederick Joseph William and Percy Alfred Purton. Purton","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003TMXMM4.html\">ORIGINAL PATENT APPLICATION NUMBER 201,989 FOR IMPROVEMENTS IN OR RELATING TO SUSTENTATION OR PROPULSION OF AIRCRAFT. (LONDON).</a>","width":400,"height":300}