An Essay on the Law of Patents for New InventionsC. Ewer, 1822 - 427 sider |
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Side xxviii
... Oliver Evans , threshing - machines , spinning- machines , machines for nail - making , for weaving , for impelling boats by steam , for dressing and spinning flax and hemp , for making cards , for splitting leather , for ruling paper ...
... Oliver Evans , threshing - machines , spinning- machines , machines for nail - making , for weaving , for impelling boats by steam , for dressing and spinning flax and hemp , for making cards , for splitting leather , for ruling paper ...
Side 50
... Evans against Chambers ; and the time for which the said patent was granted having also run out , an act of Congress , entitled " An act for the relief of Oliver Evans , " was passed on the 21st of January , 1808 , notice where- of was ...
... Evans against Chambers ; and the time for which the said patent was granted having also run out , an act of Congress , entitled " An act for the relief of Oliver Evans , " was passed on the 21st of January , 1808 , notice where- of was ...
Side 51
... Oliver Evans , extends only to cases of improvements erected for use , or used prior to the passing of said law , LAW OF PATENTS . 51.
... Oliver Evans , extends only to cases of improvements erected for use , or used prior to the passing of said law , LAW OF PATENTS . 51.
Side 248
... Oliver Evans ; " the said Oliver's petition to the Secretary of State for a patent , and the patent thereupon granted to the said Oliver , dated the 22d day of Janua- in the year 1808 ; and further gave in evi- dence that an agent for ...
... Oliver Evans ; " the said Oliver's petition to the Secretary of State for a patent , and the patent thereupon granted to the said Oliver , dated the 22d day of Janua- in the year 1808 ; and further gave in evi- dence that an agent for ...
Side 270
... Oliver Evans . On the general patent law alone , a doubt might well arise , whether improve- ments on different machines could regularly be comprehended in the same patent , so as to give a right to the exclusive use of the sev ...
... Oliver Evans . On the general patent law alone , a doubt might well arise , whether improve- ments on different machines could regularly be comprehended in the same patent , so as to give a right to the exclusive use of the sev ...
Almindelige termer og sætninger
act of Parliament action aforesaid alleged appear application assigns Boulton & Watt Boulton and Watt calcined chine Circuit Court claim common law composition of matter considered construction consumption of steam counsel declaration defendant described discovery District Court effect entitled evidence exclusive right executors false suggestion fendant fire engines further enacted hopperboy infringement invention or improvement issue John Harmar Jonathan Fisk Judge judgment jury lessening the consumption letters patent liberty Lord Lord Ellenborough machinery manner manufacture ment mentioned method mode monopoly oath objection obtain a patent Oliver Evans opinion original inventor parties patent act patent is void patent right patent was granted person petition plaintiff principle privilege produced provement recital refracting telescope repeal rule scire facias Secretary shew cause sole specifica specification statute substance sufficient tain tent term thing tiff tion true inventor United vending ventor verdict Watt whole machine words
Populære passager
Side iv - In conformity to the act of the Congress of the United States, entitled, " An Act for the encouragement of learning, by securing the copies of maps, charts, and books, to the authors and proprietors of such copies during the times therein mentioned ;" and also to an act, entitled, " An Act supplementary to an act, entitled,' An Act for the encouragement of learning, by securing the copies of maps, charts, and books, to the authors and proprietors of such copies during the times therein mentioned...
Side viii - ... has no occasion to exert his understanding, or to exercise his invention in finding out expedients for removing difficulties which never occur. He naturally loses, therefore, the habit of such exertion, and generally becomes as stupid and ignorant as it is possible for a human creature to become.
Side 150 - ... the several modes in which he has contemplated the application of that principle, or character by which it may be distinguished from other inventions; and shall particularly specify and point out the part, improvement, or combination, which he claims as his own invention or discovery.
Side xx - ... in order to complete even this homely production. How many merchants and carriers, besides, must have been employed in transporting the materials from some of those workmen to others who often live in a very distant part of the country ? How much commerce and navigation in particular, how many ship-builders, sailors, sail-makers, rope-makers, must have been employed in order to bring together the different drugs made use of by the dyer, which often come from the remotest corners of the world...
Side 72 - My method of lessening the consumption of steam, and consequently fuel, in fire engines, consists of the following principles : — "First, That vessel in which the powers of steam are to be employed to work the engine, which is called the cylinder...
Side 384 - The several courts vested with jurisdiction of cases arising under the patent laws shall have power to grant injunctions according to the course and principles of courts of equity...
Side 292 - March one thousand eight hundred and thirty-one, the full and exclusive right and liberty of making, constructing, using and vending to others to be used...
Side 118 - ... the sole working or making of any manner of new manufactures within this Realm, to the true and first inventor and inventors of such manufactures, which others at the time of making such letters patents and grants shall not use...
Side 39 - A monopoly is an institution, or allowance by the king by his grant, commission, or otherwise to any person or persons, bodies politic or corporate, of or for the sole buying, selling, making, working, or using of anything, whereby any person or persons, bodies politic or corporate, are sought to be restrained of any freedom or liberty that they had before, or hindered in their lawful trade.
Side 359 - ... in such full, clear, and exact terms, as to distinguish the same from all other things before known, and to enable any person skilled in the art or science of which it is a branch, or with which it is most nearly connected, to make, compound, and use the same.