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" 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... "
Commercial Review of the South and West: A Monthly Journal of Trade ... - Page 543
publié par - 1847
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The American Almanac and Repository of Useful Knowledge for the ..., Volume 4

1833 - 342 pages
...petitioner has invented a new and useful art, machine, manufacture, or composition of matter, [or a new and useful improvement On any art, machine, manufacture, or composition of matter,] in , not known or used before his application ; the advantages of which he is desirous of securing...
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House Documents, Otherwise Publ. as Executive Documents: 13th ..., Volume 2

United States. Congress. House - 1831 - 1016 pages
...he or they have 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 before the application, and shall present a petition to the Secretary of State, signifying a desire...
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The American Almanac and Repository of Useful Knowledge

1832 - 344 pages
...petitioner has invented a new and useful art, machine, manufacture, or composition of matter, [or a new and useful improvement on any art, machine, manufacture, or composition of matter,] in , not known or used before his application ; the advantages of which he is desirous of securing...
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Journal of the Franklin Institute of the State of Pennsylvania for the ...

1834 - 896 pages
...Patents are granted for "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 before the application." [Act of 1793, sec. 1.] The term for which a Patent is granted, is fourteen...
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Journal of the Franklin Institute of the State of Pennsylvania for the ...

1836 - 950 pages
...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,...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...
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Iron: An Illustrated Weekly Journal for Iron and Steel ..., Volume 25

Perry Fairfax Nursey - 1836 - 502 pages
...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,...of matter, not known or used by others before his pr their discovery or invention thereof, and not, at the time of his application for a patent, in public...
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The Franklin Journal, and American Mechanics' Magazine, Volumes 17 à 18

1836 - 1042 pages
...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,...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 paient, in public...
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Railway Locomotives and Cars, Volume 5

1836 - 848 pages
...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,...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...
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The Mechanics' Magazine, Museum, Register, Journal, and Gazette, Volume 25

1836 - 498 pages
...discovered or invented any new and useful art, machine, manufacture, or composition of matter, or any uew and useful improvement on any art, machine, manufacture,...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...
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The Law of Patents for Inventions: Including the Remedies and Legal ...

Willard Phillips - 1837 - 566 pages
...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,...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...
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