 | Thomas Jefferson - 1853 - 614 halaman
...which is said to render the slavery of the blacks necessary. An act of Congress authorizing the issuing of patents for new discoveries has given a spring...invention beyond my conception. Being an instrument in granting the patents, I am acquainted with their discoveries. Many of them indeed are trifling,... | |
 | Thomas Jefferson - 1859 - 620 halaman
...which is said to render the slavery of the blacks necessary. An act of Congress authorizing the issuing of patents for new discoveries has given a spring...invention beyond my conception. Being an instrument in granting the patents, I am acquainted with their discoveries. Many of them indeed are trifling,... | |
 | Thomas Jefferson - 1903 - 524 halaman
...is said to render the slavery of the blacks necessary. ^An act of Congress authorizing the issuing of patents for new discoveries has given a spring to invention beyond my conception. H Being an insJtrument in granting the patents,-iajn_acquainted with their discoveries. Many of them... | |
 | Thomas Jefferson - 1905 - 1022 halaman
...which is said to render the slavery of the blacks necessary. An act of Congress authorizing the issuing of patents for new discoveries has given a spring...invention beyond my conception. Being an instrument in granting the patents, I am acquainted with their discoveries. Many of them indeed are trifling,... | |
 | United States. Congress. House. Temporary National Economic Committee - 1939 - 1224 halaman
...authors of our patent system, judging by the language of article I, section 8, held the exclusiveness of the rights vested in a patentee as a powerful aid...indeed, are trifling, but there are some of great consequenoe which have been proved of practice, and others which, if they stand in the same proof,... | |
 | 1940 - 1266 halaman
...a patent official, Jefferson wrote Benjamin Vaughan, "An act of Congress authorizing the issuing pf patents for new discoveries has given a spring to invention beyond my conception." He found many or them to be "trifling"; but "there are some of great consequence." 3* But the gadgeteers,... | |
 | United States. Patent Office - 1940 - 88 halaman
...Jefferson to Benjamin Vaughan dated June 17, 1790, 2 months after the law went into effect, he stated that: "An act of Congress authorizing the issue of patents...given a spring to invention beyond my conception." Lincoln later expressed the reason for this "spring to invention" in language so exact that it is carved... | |
 | United States. Congress. House. Temporary National Economic Committee - 1941 - 520 halaman
...as a patent official, Jefferson wrote Benjamin Vaughan, "An act of Congress authorizing the issuing of patents for new discoveries has given a spring to invention beyond my conception." He found many of them to be "trifling"; but "there are some of great consequence." 34 But the gadgeteers,... | |
 | United States. Supreme Court, John Chandler Bancroft Davis, Henry Putzel, Henry C. Lind, Frank D. Wagner - 1948 - 1056 halaman
...Knox, Secretary of War, and Edmund Randolph, Attorney General. 'An act of Congress authorizing tne issue of patents for new discoveries has given a spring...the patents, I am acquainted with their discoveries. 'In the arts, and especially in the mechanical arts, many ingenious improvements are made in consequence... | |
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An act of Congress authorizing the issue of patents for new discoveries has given a spring to invention beyond my conception. 
