{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"ORIGINAL PRINTED PATENT APPLICATION NUMBER 13,177 FOR AN IMPROVED CONSTRUCTION OF TELEPHONE RECEIVERS. (1910)","author_name":"Merritt Scott & Peel-Conner Telephone Works Limited (inventors). Conner","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000O8E0DQ.html\">ORIGINAL PRINTED PATENT APPLICATION NUMBER 13,177 FOR AN IMPROVED CONSTRUCTION OF TELEPHONE RECEIVERS. (1910)</a>","width":400,"height":300}