Journal of the Franklin InstituteVols. 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] |
What people are saying - Write a review
We haven't found any reviews in the usual places.
Other editions - View all
Common terms and phrases
acid action amount angle appear application arranged Arts attached bars become bottom called cause centre claim close coal color combination connected consists constructed containing copper cylinder deposited described diameter direction drawing effect employed engine equal exhibited expense experiments feet fire force furnace give given glass half heat improvement inches increased Institute invention iron kind known length less light machine manner manufacture March mass material matter means Mention metal method miles mode motion nearly necessary object observed obtained operation passes patent Philadelphia pieces pipe placed plate practical prepared present pressure produced propeller quantity railway rollers screw separate side silver solution steam stone substances sufficient sugar surface taken tion tons tube turn upper usual valve vessel weight wheel whole York
Popular passages
Page 304 - 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...
Page 379 - 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...
Page 234 - What we claim as our invention, and desire to secure...
Page 303 - 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 312 - ... 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.
Page 312 - 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...
Page 230 - What I claim, therefore, as my invention, and for which I ask a patent, is, the...
Page 302 - 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...
Page 377 - 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...
Page 243 - Newton's fusible metal, composed of 8 parts of bismuth, 5 of lead, and 3 of tin.