The London journal of arts and sciences (and repertory of patent inventions) [afterw.] Newton's London journal of arts and sciencesWilliam Newton 1831 |
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Seite 18
... fixed non - elastic wooden points or gullets extending from the saddletree on the old construction . Fig . 4 , is a front view of the saddle complete ; and fig . 5 , is a side view of the same , the flaps of the saddle being in this ...
... fixed non - elastic wooden points or gullets extending from the saddletree on the old construction . Fig . 4 , is a front view of the saddle complete ; and fig . 5 , is a side view of the same , the flaps of the saddle being in this ...
Seite 20
... fixed in any other manner that may be found desirable , the application of heated air to furnaces or forges in whatever way , for the purpose of working iron , being the subject claimed as constituting the invention .- [ Inrolled in the ...
... fixed in any other manner that may be found desirable , the application of heated air to furnaces or forges in whatever way , for the purpose of working iron , being the subject claimed as constituting the invention .- [ Inrolled in the ...
Seite 24
... fixed part of the engine , which is divided in the middle , into two com- partments , by an internal circular flange ; within are two cylinders , as b , b , b , each half of the length of the outer one fitting at their ends , tightly up ...
... fixed part of the engine , which is divided in the middle , into two com- partments , by an internal circular flange ; within are two cylinders , as b , b , b , each half of the length of the outer one fitting at their ends , tightly up ...
Seite 25
... fixed stop h , and against the small flap i , which is attached by a hinge joint to the inner cylinder , and acts as a piston , it causes the cylinder to be forced round in the direction of the arrow , and the cylinder being fastened to ...
... fixed stop h , and against the small flap i , which is attached by a hinge joint to the inner cylinder , and acts as a piston , it causes the cylinder to be forced round in the direction of the arrow , and the cylinder being fastened to ...
Seite 27
... fix them , and the whole is embraced by rings of iron to keep the pieces secure . If a central shaft , as a foundation for the made mast cannot be procured of sufficient length , several pieces may be united , end to end , in the way ...
... fix them , and the whole is embraced by rings of iron to keep the pieces secure . If a central shaft , as a foundation for the made mast cannot be procured of sufficient length , several pieces may be united , end to end , in the way ...
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Seite 37 - I intend, in many cases, to employ the expansive force of steam to press on the pistons, or whatever may be used instead of them, in the same manner as the pressure of the atmosphere is now employed in common fire engines.
Seite 297 - ... 16th February 1837. 20. To MOSES POOLE, of the Patent Office, Lincoln's Inn, in the county of Middlesex, gentleman, in consequence of a communication made to him by a certain foreigner residing abroad, for an invention of " improvements in anchors, and in friction-rollers to facilitate the lowering and raising such and other anchors, which friction-rollers are applicable to other purposes.
Seite 159 - ... so that, if they be new here, it is within the statute : for the Act intended to encourage new devices useful to the kingdom, and whether learned by travel or by study, it is the same thing.
Seite 353 - Middlesex, printer, in consequence of a communication made to him by a certain foreigner residing abroad, for a machine or apparatus for drawing, and for copying, and reducing drawings, and other objects or subjects, and for taking panoramas.
Seite 294 - ... sole working or making of any manner of new manufacture within the realm to the true and first inventor of such manufacture, which others at the time of making such letters patent or grants should not use, so they be not contrary to law nor mischievous to the state...
Seite 49 - Northumberland, engineer, for his having invented an improvement in the axles and parts which form the bearings at the centre of wheels for carriages, which are to travel upon edge railways.
Seite 289 - ... must show in what his invention consists, and that he produced the effect proposed by the patent in the manner specified. Slight evidence of this on his part is sufficient, and it is then incumbent on the defendant to falsify the specification
Seite 298 - Middlesex, ironmonger, in consequence of a communication made to him by a certain foreigner residing abroad, for an invention of certain improvements on shower and other baths.
Seite 296 - Sir Edward Coke said of patent privileges that "The reason wherefore such a privilege is good in law is because the inventor bringeth to and for the commonwealth a new manufacture by his invention, costs and charges, and therefore it is reason that he should have a privilege for his reward (and the encouragement of others in the like) for a convenient time.
Seite 143 - Coventry, engineer, for his invention of certain improvements in preparing and applying materials for the making, constructing, or rendering more durable, roads and other ways, which materials so prepared are applicable to other purposes.