Number | Date | Country | Kind |
---|---|---|---|
MI99A1189 | May 1999 | IT |
Number | Name | Date | Kind |
---|---|---|---|
2464425 | White | Mar 1949 | |
2823423 | Suzuki | Feb 1958 | |
3145428 | Reiterer | Aug 1964 | |
3235911 | Reiterer | Feb 1966 | |
4274178 | Hotta | Jun 1981 | |
4332058 | Warnock | Jun 1982 |
Number | Date | Country |
---|---|---|
901 035 | Jan 1954 | DE |
852 207 | Jan 1940 | FR |
1 586 479 | Mar 1981 | GB |
Entry |
---|
Patent Abstracts of Japan, vol. 013, No. 024 (C-561), Jan. 19, 1989, JP 63 227816, Sep. 22, 1988. |
U.S. application No. 09/478,404, filed Jan. 6, 2000, pending. |
U.S. application No. 09/579,132, May 30, 2000, pending. |