Number | Date | Country | Kind |
---|---|---|---|
136.736 | Jan 2010 | CH | national |
Number | Name | Date | Kind |
---|---|---|---|
2098193 | Munters | Nov 1937 | A |
3179549 | Strong et al. | Apr 1965 | A |
4094717 | Barr | Jun 1978 | A |
4426997 | Bette et al. | Jan 1984 | A |
4513548 | Parker | Apr 1985 | A |
5270092 | Griffith et al. | Dec 1993 | A |
6188839 | Pennella | Feb 2001 | B1 |
6828001 | Tokonabe et al. | Dec 2004 | B2 |
D533950 | Givoni | Dec 2006 | S |
7966780 | Marshall et al. | Jun 2011 | B2 |