Number | Name | Date | Kind |
---|---|---|---|
2536208 | Nystrom | Jan 1951 | |
2624178 | Bedson | Jan 1953 | |
3210843 | Seul et al. | Oct 1965 | |
3525243 | Chrablow | Aug 1970 | |
3682185 | Murray et al. | Aug 1972 | |
4064884 | Asp | Dec 1977 | |
4270317 | Kurie | Jun 1981 | |
4308881 | Bertolotti et al. | Jan 1982 | |
4312094 | Paverio et al. | Jan 1982 |
Number | Date | Country |
---|---|---|
1621675 | Jun 1971 | DEX |
2298378 | Apr 1979 | FRX |
908881 | Oct 1962 | GBX |
1143224 | Feb 1966 | GBX |
1475307 | Jun 1977 | GBX |
1533846 | Nov 1978 | GBX |
Entry |
---|
Clough et al, Wire Industry, "Wire and Strip Cleaning by `Hydroson`", Jul. 1979, pp. 491-492. |