 The use of one material instead of another in constructing a known machine is, in most cases, so obviously a matter of mere mechanical judgment, and not of invention, that it cannot be called an invention, unless some new and useful result, as increase...  Court of Customs and Patent Appeals Reports - Page 884de United States. Court of Customs and Patent Appeals - 1951Affichage du livre entier - À propos de ce livre
 | United States. Supreme Court - 1874 - 726 pages
...difficult to bring the case within any recognized rule of novelty by which the patent can be sustained. The use of one material instead of another in constructing...a known machine is, in most cases, so obviously a mattor of mere mechanical judgment, and not of invention, that it cannot be called an invention, unless... | |
 | Charles Sidney Whitman - 1875 - 816 pages
...difficult to bring the case within any recognized rule of novelty by which the patent can be sustained. The use of one material instead of another in constructing...decided saving in the operation, is clearly attained. Some evidence was given to show that the wagon-reach of the plaintiff is a better reach, requiring... | |
 | United States. Circuit Court (2nd Circuit) - 1877 - 648 pages
...within the principle which was enunciated in Hii-ka v. Kelsey, (18 Wall., 673): Dal ton r. Nelson. " The use of one material instead of another, in constructing...decided saving in the operation, is clearly attained." Here, the substitution does not merely produce the same result in the same way, but produces a newresult,... | |
 | J. D. White, John Hugh McQuillen, George Jacob Ziegler, James William White, Edward Cameron Kirk, Lovick Pierce Anthony - 1877 - 694 pages
...manufacture. This was intimated very clearly in the case of Hicks vs. Kelsey, 18 Wall., 670, where it was said "the use of one material instead of another in constructing...called an invention, unless some new and useful result, as increase of efficiency, or a .decided saving in the operation be obtained." But where there is some... | |
 | United States. Supreme Court - 1877 - 748 pages
...This was intimated very clearly in the case of Hicks v. Kelsey, 18 Wall. 670, where it was said, " The use of one material instead of another in constructing...called an invention, unless some new and useful result, as increase of efficiency, or a decided saving in the operation, be obtained." But where there is some... | |
 | United States. Patent Office - 1877 - 678 pages
...invention comes within the principle which was enunciated in Hicks vs. Kelsey, (18 Wall., 673 :) Tbe use of one material instead of another in constructing a known machine is in more cases so obviously a matter of mere mechanical judgment and not of invention that it cannot be... | |
 | 1877 - 558 pages
...was intimated very clearly in the case of Hick» v. Keleey, 18 Wall. 670, where it was said •• the use of one material instead of another in constructing a known machine is, m most cages, so obviously a matter of mere mechanical judgment, and not of invention, that it cannot... | |
 | United States. Patent Office - 1878 - 468 pages
...was produced the simple substitution wonld have been without patentable merit. [James Greaves, 80. 2. The use of one material instead of another in constructing...called an invention unless some new and useful result, aa increase of efficiency, or a decided saving in the operation, be obtained. Bnt where there is some... | |
 | 1878 - 620 pages
...intimated very clearly in the case of Hicks vs. Kelsey, 18 "Wall., 670, where it was said " the nse of one material instead of another in constructing...called an invention, unless some new and useful result, as increase of efficiency, or a decided saving in the operation be obtained." But where there is some... | |
 | 1903 - 1108 pages
...Kelsey, 18 Wall. 670, 21 L. Ed. 852. In Hicks v. Kelsey, cited above, the rule is stated as follows : "The use of one material instead of another In constructing...judgment, and not of Invention, that It cannot be called invention, unless some new and useful result, an increase of efficiency, or a decided saving In the... | |
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