Number | Date | Country | Kind |
---|---|---|---|
251/00 | Feb 2000 | CH |
Number | Name | Date | Kind |
---|---|---|---|
1067095 | Cochran | Jul 1913 | A |
1116323 | Payne | Nov 1914 | A |
1966786 | Brain | Jul 1934 | A |
2066881 | Groeniger | Jan 1937 | A |
4145776 | Crosby et al. | Mar 1979 | A |
5054133 | Pickerrell et al. | Oct 1991 | A |
5218726 | Jaeckels et al. | Jun 1993 | A |
5283913 | Jaeckels | Feb 1994 | A |
5651148 | Bayot | Jul 1997 | A |
5926863 | Arita et al. | Jul 1999 | A |
Number | Date | Country |
---|---|---|
92 16 494 | Jan 1993 | DE |
0 407 609 | Jan 1990 | EP |
0407609 | Jan 1991 | EP |
471314 | Sep 1937 | GB |
504872 | May 1939 | GB |
685960 | Jan 1953 | GB |
6185102 | Jul 1994 | JP |
Entry |
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English translation of EP 9216494. |