{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"ORIGINAL PATENT APPLICATION NUMBER 6,485 FOR IMPROVEMENTS IN OR RELATING TO TELEPHONE SYSTEMS (STOCKHOLM).","author_name":"Henrik Thore. Cedergren","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B001DXSMVC.html\">ORIGINAL PATENT APPLICATION NUMBER 6,485 FOR IMPROVEMENTS IN OR RELATING TO TELEPHONE SYSTEMS (STOCKHOLM).</a>","width":400,"height":300}