Journal of the Franklin Institute of the State of Pennsylvania for the Promotion of the Mechanic Arts: Devoted to Mechanical and Physical Science, Civil Engineering, the Arts and Manufactures, and the Recording of American and Other Patent InventionsFranklin Institute, 1834 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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Página 11
... given ; for , according to it , the barometer ought to rise more rapidly from sunrise till ten o'clock , than in the plane below , from the combined influence of the increasing elasticity of the air , and the increas- ing weight of air ...
... given ; for , according to it , the barometer ought to rise more rapidly from sunrise till ten o'clock , than in the plane below , from the combined influence of the increasing elasticity of the air , and the increas- ing weight of air ...
Página 16
... given by Mr. Hassler , we shall find , that , for a differ- ence of temperature of 100 ° Fahr . , and a length of rod of forty - three inches , the quantity of motion to be provided for , will be only 13ths of an inch , even supposing ...
... given by Mr. Hassler , we shall find , that , for a differ- ence of temperature of 100 ° Fahr . , and a length of rod of forty - three inches , the quantity of motion to be provided for , will be only 13ths of an inch , even supposing ...
Página 24
... given due attention to the articles exhibited . They regret that the name of the manufacturer of the straw in the bonnets No. 375 , has not been made known . We recommend the three bon- nets to the attention of the Institute , as being ...
... given due attention to the articles exhibited . They regret that the name of the manufacturer of the straw in the bonnets No. 375 , has not been made known . We recommend the three bon- nets to the attention of the Institute , as being ...
Página 29
... given respecting the necessary manipulation , and we are well convinced that had the patentee attempted this , he would have been much puzzled in instructing us how to roll out scythes and pitch forks in such rol- lers . He claims " the ...
... given respecting the necessary manipulation , and we are well convinced that had the patentee attempted this , he would have been much puzzled in instructing us how to roll out scythes and pitch forks in such rol- lers . He claims " the ...
Página 38
... given in England , many years ago , by the Socie- ty for the encouragement of Arts , Manufactures and Commerce , al- though differing there from in its details , This machinery , though highly spoken of at the time of its invention ...
... given in England , many years ago , by the Socie- ty for the encouragement of Arts , Manufactures and Commerce , al- though differing there from in its details , This machinery , though highly spoken of at the time of its invention ...
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Pasajes populares
Página 99 - Tis education forms the common mind ; Just as the twig is bent the tree's inclined.
Página 413 - Now know ye, that in compliance with the said proviso, I, the said Moses Poole, do hereby declare that the nature of the said invention, and the manner in which the same is to be performed...
Página 190 - Now Know Ye, that in compliance with the said proviso, I, the said Adolphe Nicole, do hereby declare that the nature of my said Invention, and the manner in which the same is to be performed, are particularly described and ascertained in and by the following statement thereof, reference being had to the Drawing hereunto annexed, and to the figures and letters marked thereon...
Página 411 - Walton do hereby describe the manner in which my said Invention is to be performed by the following statement thereof reference being had to the Drawing annexed and to the figures and letters marked thereon that is to say DESCRIPTION OF THE DRAWING.
Página 374 - 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...
Página 45 - Palmer, do hereby declare, that the nature of my said invention, and the manner in which the same is to be performed, is particularly described and ascertained in and by the following description thereof...
Página 374 - ... 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 :•. branch, or with which it is most nearly connected; to make, compound, and use the same.
Página 231 - ... and shall deliver a written description of his invention, and of the manner of using, or process of compounding, the same, in such full, clear, and exact terms, as to distinguish the same from all other things before known...
Página 373 - 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...
Página 222 - ... and every such ship or vessel, with her tackle, apparel, and furniture, together with all materials, arms, ammunition and stores, which may have been procured for the building and equipment thereof, shall be forfeited, one half to the use of the informer, and the other half to the use of the United States.