 | Chemistry - 1890 - 434 pages
...useful art, machine, manufacture or composition of matter, or any new and useful improvement thereof, not known or used by others in this country, and not...and not in public use or on sale for more than two years prior to his application, unless the same is proved to have been abandoned, may, upon payment... | |
 | David Bepler - Curiosities and wonders - 1890 - 308 pages
...known nor vised by others iu this country, and not patented nor described in any printed publication iu this or any foreign country, before his invention...and not in public use or on sale for more than two years prior to his application, unless the same is proved to have been abandoned. Application must... | |
 | Linus Pierpont Brockett - United States - 1890 - 236 pages
...useful art, machine, manufacture, or compoaitioo of matter, or any new and useful Improvement thereof, not known or used by others In this country, and not patented or deecribed in any printed publication -in tills or any foreign country, .before his invention or discovery... | |
 | Joseph James Darlington - Personal property - 1891 - 490 pages
...useful art, machine, manufacture, or composition of matter, or any new and useful improvement thereof, not known or used by others in this country, and not...and 'not in public use or on sale for more than two years prior to his application, unless the same is proved to have been abandoned, may upon payment... | |
 | New England - 1891 - 850 pages
...useful art, machine, manufacture or composition of matter, or any new and useful improvement thereof, not known or used by others in this country, and not...and not in public use or on sale for more than two years prior to his application, unless the same is proved to have been abandoned, may, upon payment... | |
 | United States. Supreme Court, John Chandler Bancroft Davis, Henry Putzel, Henry C. Lind, Frank D. Wagner - Courts - 1892 - 764 pages
...useful art, machine, manufacture or composition of matter, or any new and useful improvement thereof, not known or used by others in this country, and not...and not in public use or on sale for more than two years prior to his application, unless the same is proved to have been abandoned, may, upon payment... | |
 | Alonzo Rogers Weed - Commercial law - 1892 - 184 pages
...useful art, machine, manufacture or composition of matter, or any new and useful improvement thereof, not known or used by others in this country, and not...thereof, and not in public use or on sale for more than.two years prior to his application, unless the same is proved to have been abandoned, may, upon... | |
 | United States. Supreme Court, John Chandler Bancroft Davis, Henry Putzel, Henry C. Lind, Frank D. Wagner - Courts - 1892 - 762 pages
...useful art, machine, manufacture or composition of matter, or any new and useful improvement thereof, not known or used by others in this country, and not...country before his invention or discovery thereof, and nut in public use or on sale for more than two years prior to Jns application, unless the same is proved... | |
 | United States. Supreme Court - Law reports, digests, etc - 1892 - 1132 pages
...useful art, machine, manufacture or composition of matter, or any new and useful improvement thereof, not known or used by others in this country, and not...publication in this or any foreign country before bis invention or discovery thereof, and not in public use or on sale for more titan two year» prior... | |
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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... 
