Patents - Notes Keywords
patent 1807/02/11 -> 000000_01 - > 
patent 1807/02/11 -> 000000_01 - >
patent 1807/02/11 -> 000000_01 - >
patent 1807/02/11 -> 000000_01 - >
patent 1844/01/06 -> 3395 - > 
patent 1850/00/00 -> 000000_03 - > 
patent 1850/00/00 -> 000000_03 - >
patent 1851/08/06 -> 8314 - > 
patent 1853/08/23 -> 9963 - > 
patent 1857/06/30 -> 17681 - > 
patent 1861/12/10 -> 33920 - > 
patent 1864/10/18 -> 44757 - > 
patent 1865/04/18 -> 47352 - > 
patent 1867/08/07 -> 000000_04 - > 
patent 1867/08/23 -> 000000_05 - > 
patent 1867/08/23 -> 000000_05 - >
patent 1867/08/23 -> 000000_05 - >
patent 1867/08/23 -> 000000_05 - >
patent 1867/08/23 -> 000000_05 - >
patent 1869/06/15 -> 91394 - > 
patent 1869/09/28 -> 000000_06 - > 
patent 1869/09/28 -> 000000_06 - >
patent 1869/09/28 -> 000000_06 - >
patent 1870/09/13 -> 107414 - > 
patent 1871/07/18 -> 117064 - > 
patent 1871/11/14 -> 120822 - > 
patent 1872/01/23 -> 122991 - > 
patent 1872/06/11 -> 127678 - > 
patent 1873/02/04 -> 135523 - > 
patent 1873/07/22 -> RE5497 - > 
patent 1873/10/07 -> 143544 - > 
patent 1873/10/28 -> 144114 - > 
patent 1873/10/28 -> 144114 - >
patent 1874/03/10 -> 148471 - > 
patent 1874/03/10 -> 148471 - >
patent 1876/02/01 -> 172899 - > 
patent 1876/02/29 -> RE6959 - > 
patent 1876/06/27 -> 179270 - > 
patent 1876/08/01 -> 180504 - > 
patent 1877/11/27 -> 197683 - > 
patent 1879/02/25 -> D11041 - > 
patent 1879/06/24 -> D11259 - > 
patent 1879/06/24 -> D11259 - >
patent 1879/07/29 -> D10913 - > 
patent 1879/09/30 -> 220152 - > 
patent 1880/01/27 -> 223955 - > 
patent 1881/10/04 -> 247963 - > 
patent 1882/04/11 -> 256159 - > 
patent 1882/11/28 -> 268142 - > 
patent 1883/04/17 -> 275970 - > 
patent 1883/05/22 -> 278229 - > 
patent 1884/04/29 -> 297749 - > 
patent 1884/09/09 -> 304688 - > 
patent 1884/12/02 -> 308633 - > 
patent 1886/03/09 -> 337800 - > 
patent 1886/07/06 -> 345187 - > 
patent 1887/04/12 -> 360861 - > 
patent 1887/05/10 -> 000000_07 - > 
patent 1887/08/09 -> 367829 - > 
patent 1887/09/27 -> 000000_08 - > 
patent 1888/07/24 -> 386510 - > 
patent 1889/10/15 -> 412867 - > 
patent 1889/10/29 -> 413799 - > 
patent 1890/12/09 -> 442559 - > 
patent 1891/08/04 -> 000000_09 - > 
patent 1891/08/11 -> 457753 - > 
patent 1891/12/22 -> 465450 - > 
patent 1891/12/29 -> 465897 - > 
patent 1892/06/14 -> 000000_10 - > 
patent 1893/01/24 -> 490428 - > 
patent 1893/04/04 -> 494540 - > 
patent 1894/09/04 -> 525562 - > 
patent 1895/01/22 -> RE11465 - > 
patent 1895/04/02 -> 536844 - > 
patent 1896/02/25 -> 555337 - > 
patent 1896/09/08 -> 567305 - > 
patent 1897/00/00 -> 000000_11 - > 
patent 1897/01/12 -> 574961 - > 
patent 1898/03/22 -> 601087 - > 
patent 1898/07/26 -> 608069 - > 
patent 1899/01/31 -> 618487 - > 
patent 1902/03/11 -> 695345 - > 
patent 1902/03/18 -> 695472 - > 
patent 1902/03/18 -> 695472 - >
patent 1902/03/18 -> 695472 - >
patent 1904/08/02 -> 766665 - > 
patent 1906/04/10 -> 817388 - > 
patent 1907/01/01 -> 840088 - > 
patent 1907/08/20 -> 863868 - > 
patent 1907/08/20 -> 863868 - >
patent 1907/08/20 -> 863868 - >
patent 1907/08/27 -> 864743 - > 
patent 1907/10/29 -> 869475 - > 
patent 1908/03/10 -> 881591 - > 
patent 1908/03/17 -> 882192 - > 
patent 1908/08/25 -> 897228 - > 
patent 1908/11/06 -> 000000_12 - > 
patent 1911/10/17 -> 1006366 - > 
patent 1912/02/13 -> 1017313 - > 
patent 1912/05/28 -> 1027564 - > 
patent 1913/04/29 -> 1060510 - > 
patent 1914/06/16 -> 1100391 - > 
patent 1916/06/13 -> 1186713 - > 
patent 1917/02/27 -> 1217392 - > 
patent 1917/12/25 -> 1251129 - > 
patent 1919/07/15 -> D53596 - > 
patent 1920/04/20 -> 1337674 - > 
patent 1921/03/29 -> 1373283 - > 
patent 1921/12/20 -> 1401030 - > 
patent 1924/08/19 -> 1505825 - > 
patent 1925/11/10 -> 1560596 - > 
patent 1926/08/24 -> 000000_13 - > 
patent 1928/01/03 -> 1655002 - > 
patent 1928/07/17 -> 1677432 - > 
patent 1931/03/17 -> 1797075 - > 
patent 1936/02/11 -> 2030837 - > 
patent 1987/03/24 -> 4651546 - > 
117 Patents Listed