 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...  The Mechanics' Magazine, Museum, Register, Journal, and Gazette - 232. lappuse1836Pilnskats - Par šo grāmatu
 | United States. Congress. House. Committee on the Judiciary - 1951 - 230 lapas
...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. * * " The act of 1870 substituted language which is now found in Section 4886 of the Revised Statutes... | |
 | Gustav Drews - 1951 - 211 lapas
[ Atvainojiet, šīs lappuses saturs ir ierobežots. ] | |
 | 1959
[ Atvainojiet, šīs lappuses saturs ir ierobežots. ] | |
 | 1885
...he has ' 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, etc., it shall be lawful for the Secretary of State to cause Letters Patent... | |
 | United States. Court of Customs and Patent Appeals - 1951
...matter was defined as "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." The subject matter so defined has been continued in all patent legislation since enacted, and has been... | |
 | 1969 - 440 lapas
[ Atvainojiet, šīs lappuses saturs ir ierobežots. ] | |
 | Daniel Drake - 1970 - 418 lapas
[ Atvainojiet, šīs lappuses saturs ir ierobežots. ] | |
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