Authors: P
- Roberts, Joseph J. (Joseph Jenkins) 1809-1876 Oct 15, 2012
- Pepperell, William - Oct 14, 2012
- Verdier, Phocion-Aristide-Paulin - Oct 13, 2012
- Frith, William Powell 1819-1909 Oct 10, 2012
- Annet, Peter 1693-1769 Oct 8, 2012
- Wyoming Valley Woman's Club (Wilkes-Barre, Pennsylvania) - Oct 5, 2012
- Ross, Albert 1851-1916 Oct 5, 2012
- Edwards, Lyford P. (Lyford Paterson) 1882-1984 Oct 3, 2012
- Parsons, Francis 1871-1937 Sep 30, 2012
- Boiteau d'Ambly, Paul 1830-1886 Sep 30, 2012
- Ferrari, Pio Vittorio 1847-1920 Sep 28, 2012
- Burnham, Geo. P. (George Pickering) 1814-1902 Sep 27, 2012
- Peruzzi, E. M. - Sep 26, 2012
- Répide, Pedro de 1882-1948 Sep 22, 2012
- Bird, Leslie Pern - Sep 21, 2012
- Puddefoot, William George 1842-1925 Sep 17, 2012
- Ivoi, Paul d' 1856-1915 Sep 13, 2012
- Pratt, Lucy - Sep 9, 2012
- Ashe, Elizabeth 1885-1974 Sep 9, 2012
- Piper, John J. -1869 Sep 8, 2012
- Karr, Elizabeth -1925 Sep 6, 2012
- Pyle, Ellen Bernard Thompson 1876-1936 Sep 4, 2012
- Pinelli, Bartolomeo 1781-1835 Aug 30, 2012
- United States. Congress. Senate. Committee on Patents - Aug 29, 2012
- United States. Congress. House. Committee on Patents - Aug 29, 2012
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