{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"ORIGINAL PATENT APPLICATION NUMBER 734888 FOR AN IMPROVED HELICOPTER ROTOR HUB., (BELFAST, NORTHERN IRELAND).","author_name":"Short Brothers and Harland Ltd.","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003YCF38A.html\">ORIGINAL PATENT APPLICATION NUMBER 734888 FOR AN IMPROVED HELICOPTER ROTOR HUB., (BELFAST, NORTHERN IRELAND).</a>","width":400,"height":300}