H. Winn Locks - DPLA - d5163773b6a26446fbbc040672784896 (page 1)SimilarJames Walsh Improved Stop Valve - DPLA - 275dbca493f23df85aead0199c5fb789 (page 1)Henry Burden's Patent Drawing for a Machine for Making Horse-shoes - DPLA - 40ef470b013325a20ab39b281d1998a3 (page 1)David Hess' Patent Drawing for a Manner of Raising Water - DPLA - 54756109c4d2a29988066ce8a507491aPatent drawing - Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14570200127) Public domain imageThe Street railway journal (1902) (14781403063)P. M. Wilson Improvement in Smelting Furnaces - DPLA - 7ab88f48400b862556c83aeea944c88b (page 3)ЕщеRelatedHugh H. Hanna, ca. 1902 - f462201f7df1a1d26de943c735e71ed6 (page 1)W. H. Seward - d370509a840b82c8b42b045968f06280 (page 1)Chas Sumner - 419a8b74cd587b2ff0665bdd1661f738 (page 1)Wm. H. White - f3c23b498a575bcf146cb04f51178a2f (page 1)Hon. Chas Sumner - 8278a40b188595fdff88d33e54f653ca (page 1)Herbert Mason - 24575910efa6b777742ef75719b8dc40 (page 1)ЕщеH. Winn Locks - DPLA - d5163773b6a26446fbbc040672784896 (page 1)file_downloadСкачатьcrop_originalЗаказать печатьrate_reviewdescriptionРезюмеlabel_outlineТегитехнические схемыпатентные чертеживысокое разрешениеdate_rangeДата21/07/1874linkСсылкаhttp://commons.wikimedia.org/copyrightИнформация о правахPublic Domain
