 | Herbert Ashton Megraw - 1918 - 382 Seiten
...The nature and arrangement of the apparatus used may be varied without departing from this invention. What we claim as our invention, and desire to secure by Letters Patent, s — 1. The herein-described process of concentrating ores which consists in mixing the powdered... | |
 | J. N. Claybrook - 1927 - 224 Seiten
...out of a receiver, through apertures, dies, and cores, the claim of the patentees was thus stated: "What we claim as our invention, and desire to secure by letters patent, is the combination of the following parts, above described, to wit, the core and bridge, or... | |
 | United States. U.S. Congress. House. Committee on patents - 1938 - 120 Seiten
...results : — Soluble superphosInsolubles. Total P2O6 Soluble P2OB phate. 5.72% 21.01% 15.77% 26.02% What we claim as our invention and desire to secure by Letters Patent is : — 1. The process of concentrating phosphatic minerals which consists in agitating a pulp... | |
 | United States. Supreme Court - 1885 - 1230 Seiten
...<&rrying_ the weight of the barrels, casks, hogslieads, tierces, or other movable vessels or packages. "What we claim as our invention, and desire to secure by letters patent, are, "f\r»t, The two tanks B, B, or their equivalent, when constructed and operating in combination... | |
 | 1853 - 486 Seiten
...the above describefl machinery, independently of their arrangement and combination above set forth." "What we claim as our invention, and desire to secure by letters patent, is the combination of the following parts above described, to wit, the core and bridge or guide... | |
 | 1840 - 452 Seiten
...together at their middles, whilst their ends bear against the interior of the first named springs. "What we claim as our invention, and desire to secure by letters patent, is the addition of two leaves to the inside of the elliptic spring, with the curves reversed,... | |
 | 1841 - 466 Seiten
...beam, and has two pointers, one on each side, to indicate the amount of weight. The patentees say, "what we claim as our invention, and desire to secure by letters patent, is the method of balancing the levers by means of the weight suspended from the lever, between... | |
 | 1848 - 492 Seiten
...through the bolt with the flour, disfiguring its appearance, and greatly reducing its merchantable value. What we claim as our invention, and desire to secure by letters patent, is the method or process of toughening the hulls of wheat and other grains, preparatory to... | |
 | United States. Patent Office - 1848 - 1028 Seiten
...hoop, and curved floats, nor of surrounding spiral buckets on a conical hub by a conical hoop; but what we claim as our invention, and desire to secure by letters patent, is the combination of the frustrum of a solid cone A, frustrum of a cone hoop D, and spiral... | |
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What we claim as our invention, and desire to secure by letters patent, is the combination of the spring pulley with the cylinder of the threshing machine, as above described. " Thirdly, the changeable or moveable frame, as described. 
