Number | Date | Country | Kind |
---|---|---|---|
2052/83 | Oct 1983 | YUX |
Number | Name | Date | Kind |
---|---|---|---|
2017132 | Ricci | Oct 1935 | |
2314260 | Williamson | Mar 1943 | |
2756416 | Griparis | Jul 1956 | |
2855141 | Van Rijn | Oct 1958 | |
2926838 | Van Rijn | Mar 1960 | |
3029870 | Heller | Apr 1962 | |
3121220 | Buckwalter | Feb 1964 | |
3237849 | Krell | Mar 1966 | |
3310698 | Krell | Mar 1967 | |
3378192 | Friese | Apr 1968 | |
3453616 | Murray | Jul 1969 | |
4063852 | O'Connor | Dec 1977 | |
4138673 | Faust | Feb 1979 | |
4393374 | Bandelj | Jul 1983 | |
4558656 | Powell | Dec 1985 |
Number | Date | Country |
---|---|---|
46985 | Mar 1974 | AUX |
2551614 | May 1976 | DEX |
130976 | May 1978 | DEX |
560283 | Nov 1922 | FRX |
2371034 | Jul 1978 | FRX |
Entry |
---|
Abstract of French Patent Document 2,275,839. |