Journal of the Franklin InstituteFranklin Institute, 1844 Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-1859. cf. Index to v. 1-120 of the Journal, p. [415] |
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1.–5. rezultāts no 96.
43. lappuse
... coal , sulphur , and saltpetre be combined , they form a mixture which explodes by fire : this mixture is gunpowder . The experiment was undoubtedly a curious one ; but could any man , at that time , have anticipated its tremendous ...
... coal , sulphur , and saltpetre be combined , they form a mixture which explodes by fire : this mixture is gunpowder . The experiment was undoubtedly a curious one ; but could any man , at that time , have anticipated its tremendous ...
45. lappuse
... coal , and it is named carburetted hydrogen . It is obtained from other sources , and particularly from the distillation of bituminous coal , which yields it in great abundance , and also in greater purity . Thus far curiosity has led ...
... coal , and it is named carburetted hydrogen . It is obtained from other sources , and particularly from the distillation of bituminous coal , which yields it in great abundance , and also in greater purity . Thus far curiosity has led ...
77. lappuse
... coal descending the line - or 414 cents per ton for the whole distance of 94 miles . By adopting the rates of speed of the Stockton and Darlington Road , it is probable that the cost of the iron could be brought down to 50 cents per ton ...
... coal descending the line - or 414 cents per ton for the whole distance of 94 miles . By adopting the rates of speed of the Stockton and Darlington Road , it is probable that the cost of the iron could be brought down to 50 cents per ton ...
78. lappuse
... coal during the present year , as they now pro- pose to do , the new iron cannot be put down , before that now on the track will be so nearly destroyed as to be unsafe . It is understood that this company has recently obtained an addi ...
... coal during the present year , as they now pro- pose to do , the new iron cannot be put down , before that now on the track will be so nearly destroyed as to be unsafe . It is understood that this company has recently obtained an addi ...
79. lappuse
... coal trade , without borrowing one million of dollars per annum . And when they cease borrowing they must cease carrying . I now disiniss the consideration of a road , which , in my opinion , was most unwisely commenced - which has been ...
... coal trade , without borrowing one million of dollars per annum . And when they cease borrowing they must cease carrying . I now disiniss the consideration of a road , which , in my opinion , was most unwisely commenced - which has been ...
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Populāri fragmenti
304. lappuse - Office a written description of the same, and of the manner and process of making, constructing, compounding, and using it, in such full, clear, concise, and exact terms 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...
379. lappuse - Pennsylvania, and in no other place, or places ; the same to be held and enjoyed by the said John Doe, for his own use and behoof, and for the use and behoof of his legal representatives, to the full end of the term for which said letters patent are, or may be, granted...
234. lappuse - What we claim as our invention, and desire to secure...
303. lappuse - 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...
312. lappuse - ... receive a patent for his invention, as specified in his claim, or for any part thereof, as the facts in the case may appear. And such adjudication, if it be in favor of the right of the applicant, shall authorize the commissioner to issue such patent on the applicant filing in the Patent Office a copy of the adjudication and otherwise complying with the requirements of law.
312. lappuse - Commissioner, with a certificate of his proceedings and decision, which shall be entered of record in the Patent Office ; and such decision, so certified, shall govern the further proceedings of the Commissioner in such case : Provided however, That no opinion or decision of the judge in any such case shall preclude any person interested in favor...
230. lappuse - What I claim, therefore, as my invention, and for which I ask a patent, is, the...
302. lappuse - 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, not known or used by others before his or their discovery or invention thereof, and not, at the time of his application for a patent, in public use or on sale, with his consent or allowance, as the inventor or discoverer...
377. lappuse - Be it known that I, John Fitch, of Philadelphia, in the county of Philadelphia, the State of Pennsylvania, have invented a new and improved mode of preventing...
243. lappuse - Newton's fusible metal, composed of 8 parts of bismuth, 5 of lead, and 3 of tin.