| 1771 - 440 páginas
...for ginning sea-island black seed, or long staple cotton, and which may be applied to the cleaning of other fibrous substances, and that the following is...full, clear, and exact description of the principle and character thereof, which distinguishes them from all other things before known, and of the manner... | |
| 1771 - 450 páginas
...series ; and the invention consists also in a method of applying the same to all kinds of fire-arms, and the following is a full, clear, and exact description of the principle, manner of making, and modes of using the same. The nature of the first part of the invention consists... | |
| 1850 - 392 páginas
...distinguishes the above improvement in firing kilns for baking pottery, bricks, draining tiles, etc., from all other things before known, and of the manner...the same, reference being had to the accompanying engravings, making part of the specification, in which, fig. 74 is. an elevation of the front of the... | |
| 1844 - 950 páginas
...read thus: A new and useful improvement on a, or on the, machine, &c.] — and I do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same, reference being had to the annexed drawings, making a part... | |
| 1846 - 910 páginas
...the same, and indicated some of the variations in construction, which may be made without changing the principle or character which distinguishes it from all other things before known, what I claim as my invention, and desire to secure by letters patent, is communicating the motions... | |
| William Newton - 1847 - 534 páginas
...using the same, and indicated some of the variations in construction which may be made without changing the principle or character which distinguishes it from all other things before known, what I claim as my invention, and desire to secure by letters patent, is communicating the motions... | |
| William Newton, Charles Frederick Partington - 1847 - 528 páginas
...using the same, and indicated some of the variations in construction which may be made without changing the principle or character which distinguishes it from all other things before known, what I claim as my invention, and desire to secure by letters patent, is communicating the motions... | |
| United States. Supreme Court - 1847 - 844 páginas
...these letters patent, and making part of the same : — " To all whom it may concern : — Be it known, that the following is a full, clear, and exact description of the method of planing, tonguing, and grooving plank or boards, invented by William Woodworth, deceased,... | |
| 1848 - 966 páginas
...invented anew and useful improvement in the process of working iron, and iti the machinery therefor, and that the following is a full, clear, and exact description of the principles or character which distinguish it from all other things before known, and of the manner... | |
| John L. Kingsley, Joseph P. Pirsson - 1848 - 212 páginas
...read thus : a new and useful improvement on a, or on the, machine, &c.) —and I do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same, reference being had to the annexed drawings, making a part... | |
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