The London journal of arts and sciences (and repertory of patent inventions) [afterw.] Newton's London journal of arts and sciencesWilliam Newton 1843 |
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acid alkali ammonia apparatus application attached axle bleaching blocks boiler brevet carbonate carbonic acid carriage certain improvements chalk civil engineer clog color communication.-Sealed conj connected construction cylinder deposited described drawings employed engineer fabrics feet fire-place formed frame friction fuel furnaces Gent groove heat horizontal improvement consists improvements in machinery inches Inrolment Office invention consists iron January-6 months June-6 months lever lime liquor lower machine manganese manner manufacture Maplin Sand March-6 months means ments metal method Middlesex mode months for inrolment motion naphtha obtained oxide Paris passes patent patentee claims Perpigna pinion pipes placed plate potash provements pulley purpose quantity revolve rollers Rolls Chapel schist screw Sealed shaft shewn in fig side silicate slider sliding soda solution spring steam substance suitable sulphuric acid surface tallow tion tube upper vertical vessel warp weft wheel wood wool XXII
Popular passages
Page 225 - Ibid. sec. 4. avoiding unnecessary prolixity, as to enable any person skilled in the art or science to which it appertains, or with which it is most nearly connected, to make, construct, compound, and use the same...
Page 229 - Every patent so reissued, together with the corrected specification, shall have the same effect and operation in law, on the trial of all actions for causes thereafter arising, as if the same had been originally filed in such corrected form...
Page 222 - That any person or persons having discovered or invented any new and useful art, machine, manufacture, or composition of matter, or any new and useful improvement on any art, machine, manufacture, or composition of matter...
Page 232 - States for one year next preceding, and shall have made oath of his intention to become a citizen thereof...
Page 225 - And in the case of any machine, he shall fully explain the principle, and the several modes in which he has contemplated the application of that principle or character, by which it may be distinguished from other inventions...
Page 230 - Whenever an application shall be made for a patent, which in the opinion of the Commissioner, would interfere with any other patent for which an application may be pending, or with any unexpired patent which shall have been granted, it shall be the duty of the Commissioner to give notice thereof to such applicants, or patentees, as the case may be ; and if either shall be dissatisfied with the decision of the Commissioner on the question of priority of right or invention, on a hearing thereof, he...
Page 226 - The applicant shall also make oath, or affirmation, that he does verily believe that he is the original and first inventor or discoverer of the art, machine, composition, or improvement, for which he solicits a patent ; and that he does not know or believe that the same was ever before known or used...
Page 224 - ... the right of applying for and obtaining such patent shall devolve on the executor or administrator of such person, in trust for the heirs at law of the deceased, in case he shall have died intestate; but if otherwise, then in trust for his devisees...
Page 237 - ... original impression or ornament, or to be placed on any article of manufacture, the same being formed in marble or other material, or any new and useful pattern, or print, or picture, to be either worked into or worked on, or printed or painted or cast or otherwise fixed on, any article of manufacture...
Page 229 - Office: and it shall thereafter be considered as part of the original specification to the extent of the interest possessed by the claimant and by those claiming under him after the record thereof.