Number | Name | Date | Kind |
---|---|---|---|
3631595 | Scott et al. | Jan 1972 | A |
3879844 | Griffiths | Apr 1975 | A |
4043036 | Stevens et al. | Aug 1977 | A |
4081996 | Jennings et al. | Apr 1978 | A |
4309821 | Terry et al. | Jan 1982 | A |
4380121 | Naimer et al. | Apr 1983 | A |
4914816 | Fenn et al. | Apr 1990 | A |
5007169 | Motta | Apr 1991 | A |
5111580 | Bosscha et al. | May 1992 | A |
5146680 | Bakhos | Sep 1992 | A |
5165170 | Sagol et al. | Nov 1992 | A |
5299354 | Metcalf et al. | Apr 1994 | A |
5347715 | Friedland | Sep 1994 | A |
5500535 | Mott | Mar 1996 | A |
5600888 | Becker | Feb 1997 | A |
5671535 | Van Der Borst et al. | Sep 1997 | A |
5789844 | DeGroot | Aug 1998 | A |
5794342 | Davey | Aug 1998 | A |
Number | Date | Country |
---|---|---|
0906814 | Apr 1999 | EP |
2726925 | May 1996 | FR |
Entry |
---|
Beckwith et al., Mechanical Measurements (3rd ed.), pp. 106-109 & 427-431 (1982). |