{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"How To Make Patent Drawings: A Brief Treatise On Patent Drafting For The Use Of Students, Draftsmen And Inventors (1919)","author_name":"Lester H. Fulmer","thumbnail_url":"https://www.ebooknetworking.net/books/054/861/big054861539X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-054861539X.html\">How To Make Patent Drawings: A Brief Treatise On Patent Drafting For The Use Of Students, Draftsmen And Inventors (1919)</a>","width":400,"height":300}