Number | Date | Country | Kind |
---|---|---|---|
96105712 | Apr 1996 | EPX |
Number | Name | Date | Kind |
---|---|---|---|
1498144 | Avery | Jun 1924 | |
1641777 | Newhouse | Sep 1927 | |
1647816 | Riddell | Nov 1927 | |
1899292 | Rienks | Feb 1933 | |
2370539 | Hodecker | Feb 1945 | |
2588309 | Troyer | Mar 1952 | |
2786574 | Clark | Mar 1957 | |
2912723 | Roberts | Nov 1959 | |
3117671 | Pearce et al. | Jan 1964 | |
3719290 | Voigtlaender | Mar 1973 | |
3817375 | Herks | Jun 1974 | |
3836016 | Saufhaus | Sep 1974 | |
3848741 | Haley et al. | Nov 1974 | |
3864066 | Gerhardt | Feb 1975 | |
3949862 | Voigtlaender | Apr 1976 | |
4025254 | Arnold | May 1977 | |
4063858 | Axer et al. | Dec 1977 | |
4102502 | Vaplon et al. | Jul 1978 | |
4209097 | Nordmark et al. | Jun 1980 | |
4247497 | Wolf | Jan 1981 | |
4315722 | Ufermann | Feb 1982 | |
4362452 | Sparr | Dec 1982 | |
4377230 | Burkner | Mar 1983 | |
4380285 | Burkner et al. | Apr 1983 | |
4389175 | Sakschek | Jun 1983 | |
4405277 | Burkner et al. | Sep 1983 | |
4452694 | Christensen et al. | Jun 1984 | |
4470741 | Bossler et al. | Sep 1984 | |
4504207 | Arnold | Mar 1985 | |
4557882 | Arnold | Dec 1985 | |
4600106 | Minardi | Jul 1986 | |
4623058 | Bissler | Nov 1986 | |
4666029 | Burkner | May 1987 | |
4703783 | Buksek | Nov 1987 | |
4852718 | Kunstmann | Aug 1989 | |
4865798 | Henschel et al. | Sep 1989 | |
4903845 | Artiano | Feb 1990 | |
5012933 | Artiano | May 1991 | |
5078274 | Brown | Jan 1992 | |
5232097 | Tohkala | Aug 1993 | |
5386914 | Eramaja et al. | Feb 1995 | |
5496570 | Mauss et al. | Mar 1996 |
Entry |
---|
Ronald G. Frashour, The Columbia Microfelter, Particle Board, pp. 319-325, Mar. 1967. |