{"product_id":"j-i-case-pioneer-engineers-and-their-patents","title":"J I Case Pioneer Engineers and Their Patents","description":"\u003cp\u003eThis second edition contains the patents of inventors employed by J I Case in Racine, Wisconsin during the early years. \u003cbr\u003e\nThe first edition was privately printed and copies were given to a number of family members. A copy was also given to the Racine Heritage Museum with consent for printing and selling if desired.\u003cbr\u003e\nIt contained about 90 patents. \u003cbr\u003e\nOften, since completing the first edition, I have been thinking there is a need to expand it to include Jesse Walrath of J I Case Threshing Machine Co. and engineers of the J I Case Plow Works Co.\u003cbr\u003e\nWith these additions, there are about 170 patents listed, 1871 - 1941.\u003c\/p\u003e","brand":"Harold A Ralston","offers":[{"title":"Paperback","offer_id":44936110276769,"sku":"9781111129297","price":24.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0462\/1120\/3233\/files\/17en4y48-front-shortedge-384.jpg?v=1748408304","url":"https:\/\/bookswholesale.myshopify.com\/products\/j-i-case-pioneer-engineers-and-their-patents","provider":"BooksWholesale","version":"1.0","type":"link"}