 Any person who has invented or discovered any new and useful art, machine, manufacture or composition of matter, or any new and useful improvement thereof, not known or used by others in this country before his invention or discovery thereof...  Scientific American Reference Book - Page 239by Albert Allis Hopkins - 1904 - 516 pagesFull view - About this book
 | Timothy Walker - Law - 1882 - 850 pages
...of the department of the interior. « (a) The act of 1870 inserts here the words " in this country, and not patented or described in any printed publication in this or any foreign country." It also only requires that the same have not been in public use or on sale for more than... | |
 | Law reports, digests, etc - 1884 - 676 pages
...useful art, machine, manufacture, or composition of matter not known or used by others in this country, "and not patented or described in any printed publication...in this or any foreign country before his invention or discovery thereof," might obtain a patent therefor. Patented inventions cannot be superseded by... | |
 | Law reports, digests, etc - 1888 - 1450 pages
...of matter, or any new and useful improvement thereof, not known or used by others in this country, and not patented, or described in any printed publication,...this or any foreign country, before his invention or discovery thereof , and not in public use or on sale for more than two years prior to his application,... | |
 | Law reports, digests, etc - 1888 - 1462 pages
...of matter, or any new and useful improvement thereof, not known or used by others in this country, and not patented, or described in any printed publication,...this or any foreign country, before his invention or discovery thereof , and not in public use or on sale for more than two years prior to his application,... | |
 | Worthington Chauncey Ford - United States - 1883 - 202 pages
...of matter, or any new and useful improvement thereof, not known or used by others in this country, and not patented or described in any printed publication...this or any foreign country, before his invention or discovery thereof, and not in public use or for sale for more than two years prior to his application,... | |
 | John Bouvier - Law - 1883 - 876 pages
...of matter, or any new anil useful improvement thereof, not known or used by others in this country, and not patented, or described in any printed publication...in this or any foreign country before his invention or discovery thereof, and not in public use or on sale for more than two years prior to his application,... | |
 | Law reports, digests, etc - 1893 - 1094 pages
...composition of matter, or any new and useful Improvement thereof, not known or used by others m this country, and not patented or described in any printed publication...this or any foreign country,., before his invention or discovery thereof,:} and not hi 'public use or on sale for more* than two years prior to his application,... | |
 | Law reports, digests, etc - 1904 - 906 pages
...useful art, machine, manufacture, or composition of matter, or any new and useful improvements thereof, not known or used by others in this country before his invention or discovery thereof, and not patented or described in any printed publication in this or any foreign... | |
 | John Joseph Lalor - Economics - 1884 - 1254 pages
...of matter, or any new and useful improvement thereof, not known or used by others in this country, and not patented or described in any printed publication...this or any foreign country, before his invention or discovery thereof, and not in public use or on sale for more than two years prior to his application,... | |
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