Archive image from page 537 of Dairy farming being the. Dairy farming : being the theory, practice, and methods of dairying dairyfarmingbein00shel Year: 1880 Fig. 27G.—Chkese-box JI dairy aj>jiliances of various kinds produced in America. But this is far from the tnitli, as many improvements are made and new articles devised, of different degrees of im- jwrtance, and which get ' vffi' 1 more or less into general j • I use, for which no patent is ever sought. Some of those herein described are of the number. Calculating from the known relations between patented and un- patented articles in
Archive image from page 537 of Dairy farming being the. Dairy farming : being the theory, practice, and methods of dairying dairyfarmingbein00shel Year: 1880 Fig. 27G.—Chkese-box JI dairy aj>jiliances of various kinds produced in America. But this is far from the tnitli, as many improvements are made and new articles devised, of different degrees of im- jwrtance, and which get ' vffi' 1 more or less into general j • I use, for which no patent is ever sought. Some of those herein described are of the number. Calculating from the known relations between patented and un- patented articles in other branches of mechanical in- genuity, it is estimated that prior to the year 18S0 the number of different dairy ajipliances produced in the 1 nited States exceeded eight thousand. And such is the progress in this department of the dairy industry, that before these pages are in tyie there will probably be some valuable addi- tions to the long list of American dairy inqile- meuts and machinery. JJ. E. v.
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Keywords: 1880, archive, book, bookauthor, bookdecade, bookpublisher, booksponsor, booksubject, bookyear, dairy_farms, dairy_plants, drawing, historical, history, illustration, image, london_new_york_cassell_petter_galpin_co_, milk_plants, ncsu_libraries, page, picture, print, reference, sheldon_john_prince, vintage, zimmermann_a_albrecht_b_1860
