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 100.
5. lappuse
... am able to select but the three follow- ing , from which the cost of the oil consumed by the engines , can be obtained separate from other items . 1 * TABLE . Miles run Cost of Name of Road . Cost of Transportation on Railroads . 5.
... am able to select but the three follow- ing , from which the cost of the oil consumed by the engines , can be obtained separate from other items . 1 * TABLE . Miles run Cost of Name of Road . Cost of Transportation on Railroads . 5.
16. lappuse
... obtained by him ; but under such excessive fatigue the horses were speedily exhausted , and died rapidly . Nearly one hundred horses were employed , they were of good quality , their average height was 15 hands inch , and their weight ...
... obtained by him ; but under such excessive fatigue the horses were speedily exhausted , and died rapidly . Nearly one hundred horses were employed , they were of good quality , their average height was 15 hands inch , and their weight ...
37. lappuse
... obtained in the workshop , under the direction of a master . It becomes us to be upon our guard against the ridiculous boast of those who call themselves self - taught . It is a fallacy and a deception . Examine the matter closely , and ...
... obtained in the workshop , under the direction of a master . It becomes us to be upon our guard against the ridiculous boast of those who call themselves self - taught . It is a fallacy and a deception . Examine the matter closely , and ...
48. lappuse
... obtained , and after many trials , only a very sparing one . The liquid had remained colorless during these trials ... obtain a distinct view of the changes of a solution of sugar in boiling , a continued action of several hours is ...
... obtained , and after many trials , only a very sparing one . The liquid had remained colorless during these trials ... obtain a distinct view of the changes of a solution of sugar in boiling , a continued action of several hours is ...
49. lappuse
... obtained in the preparation of sugar , is sugar destroyed by heat . The previous experiments , where sugar solutions ... obtain partly indissoluble compounds . The formation of volatile and non - volatile acid products is incontroverti ...
... obtained in the preparation of sugar , is sugar destroyed by heat . The previous experiments , where sugar solutions ... obtain partly indissoluble compounds . The formation of volatile and non - volatile acid products is incontroverti ...
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acid angle apparatus appears application arranged atmospheric railway bars benzoic acid boiler bottom cane sugar carbonic carbonic acid cast-iron centre Certificate of Honorable chamber claim coal color combination committee consists constructed containing copper cylinder deposited described diameter effect employed exhibited experiments feet fire flue Franklin Institute friction furnace glass heat hippuric acid Honorable Mention improvement inches inclined inclined plane invention iron length letters patent lever lime loam machine madder manner manufacture mass means metal miles mode motion mould obtained operation oxide paper passes Philadelphia pieces pipe piston placed plane plate potash pressure produced propeller puddling furnace purpose pyramid quantity railway rollers rope screw Sebastian Cabot secure by letters shaft side solution specific gravity specimens steam engine stone substances sugar surface temperature tion tons tube upper valve velocity vessel weight wheel wire wrought-iron York zinc
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.