{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"ORIGINAL PATENT APPLICATION NUMBER 180763 FOR IMPROVEMENTS IN OR RELATING TO COMPUTING-APPLIANCES OR INDICATING-SCALES FOR CORRECTING ALTIMETER READINGS., (LONDON).","author_name":"Harry Egerton., leonard Charles Bygrave., and Stanley Capon, all of Air Ministry. Wimperis","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003YCHDVA.html\">ORIGINAL PATENT APPLICATION NUMBER 180763 FOR IMPROVEMENTS IN OR RELATING TO COMPUTING-APPLIANCES OR INDICATING-SCALES FOR CORRECTING ALTIMETER READINGS., (LONDON).</a>","width":400,"height":300}