Patent Case File No. 32,561, Apple Parer, Inventor- S.S. Hersey - - 96fe881ed80f386a99acb76c9c200553 (page 22)SimilarPatent Drawing of Engine - Nicola Tesla Patent 2 - . Public domain imageThe Medical and surgical reporter (1889) (14748052566)Рисунок к статье «Гониометр». Фиг. 3. Военная энциклопедия Сытина (Санкт-Петербург, 1911-1915)PSM V18 D501 Internal combustion engine fuel air intakeTransactions (1871) (14756008376)Annales des Sciences Naturelles Botaniques (18403404562)MoreRelatedSubject File: Patents--By Wright Brothers--USA--filed 31 May 1921, patented 12 August 1924Subject File: Patents--By Wright Brothers--USA--filed 31 May 1921, patented 12 August 1924Subject File: Patents--By Wright Brothers--USA--filed 31 May 1921, patented 12 August 19241885-06-11 - Kaiserliches Patentamt - Patentschrift 31781 (1von2)Subject File: Patents--By Wright Brothers--USA--filed 31 May 1921, patented 12 August 1924Subject File: Patents--By Wright Brothers--USA--filed 31 May 1921, patented 12 August 1924MorePatent Case File No. 32,561, Apple Parer, Inventor- S.S. Hersey - - 96fe881ed80f386a99acb76c9c200553 (page 22)file_downloadDownloadcrop_originalOrder Printrate_reviewdescriptionSummarylabel_outlineTagsmedia contributed by national archives at kansas citypatent drawingspatentspatent applicationhigh resolutioncreateSourceNational Archives at Kansas CitylinkLinkhttp://commons.wikimedia.org/copyrightCopyright infoPublic Domain