{"product_id":"v-twin-motorcycle-engine-patent-book-comprehensive-reference-guide","title":"V-Twin Motorcycle Engine Patent Book - Comprehensive Reference Guide","description":"Motorcycle engine patent book.\n\u003cp\u003eThe V-Twin Motorcycle Engine Patent Book is an essential resource for motorcycle enthusiasts, mechanics, and historians seeking detailed historical information on early motorcycle engine patents. Crafted in the USA, this guide provides a thorough overview of patent designs and innovations from the early 20th century, making it a valuable addition to any vintage motorcycle collection or repair library. The book features clear illustrations and detailed descriptions, offering insights into the engineering advancements of the period. Its compact format makes it easy to handle and reference during restoration projects or research sessions. As an accessory item, it complements other manuals such as the Knucklehead Parts Manual and the Dope Style Reference Guide, providing a comprehensive understanding of vintage motorcycle technology.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMeasurement: Width: 1 inch\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCountry of Origin: USA\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAccessory Items: 48-0928 - Knucklehead Parts Manual, 48-0323 - Knucklehead and Flathead Spare Parts Manual, 48-0832 - Parts Book for 1909-1932 V-Twins, 48-1331 - Dope Style Reference Guide\u003c\/li\u003e\u003c\/ul\u003e","brand":"V-Twin","offers":[{"title":"Default Title","offer_id":44656279289898,"sku":"48-0482","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/48-0482a.jpg?v=1785981081","url":"https:\/\/atticusgoods.com\/products\/v-twin-motorcycle-engine-patent-book-comprehensive-reference-guide","provider":"Atticus Goods","version":"1.0","type":"link"}