Congressional Serial Set

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U.S. Government Printing Office, 1851
 

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Página 160 - I claim, and desire to secure by letters patent of the United States, is as follows: first.
Página 501 - That 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...
Página 427 - Schools is directed to this New Series of German School Books, which has been projected. with a view to supply a long-felt want, viz. , thoroughly reliable TextBooks, edited by German scholars of the highest reputation, at a price which will bring them within the reach of all.
Página 512 - The same to be held and enjoyed by the said David Peacock, 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, as fully and entirely as the same would have been held and enjoyed by me had this assignment and sale not been made.
Página 502 - ... annexed to the original description and specification; and the Commissioner shall certify, on the margin of such annexed description and specification, the time of its being annexed and recorded; and the same shall thereafter have the same effect in law, to all intents and purposes as though it had been embraced in the original description and specification.
Página 495 - ... 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...
Página 217 - Therefore, what I claim as my invention, and desire to secure by letters patent of the United States, is the...
Página 187 - ... but what I do claim as my invention, and desire to have secured to me by letters patent, is the...
Página 206 - But what we claim as new, and of our own invention, and desire to secure by letters patent of the United States, is the...
Página 495 - 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...

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