| Number | Date | Country | Kind |
|---|---|---|---|
| 00-2319 | Dec 2000 | SE |
| Number | Name | Date | Kind |
|---|---|---|---|
| 532926 | Tritt | Jan 1895 | A |
| D175302 | Gale | Aug 1955 | S |
| 3724035 | Smith | Apr 1973 | A |
| D259540 | Svensson | Jun 1981 | S |
| 4556246 | Millington | Dec 1985 | A |
| D297877 | Bergstrom | Sep 1988 | S |
| 5474274 | Bernosky | Dec 1995 | A |
| 5829810 | Fredriksson | Nov 1998 | A |
| D407631 | Fredriksson | Apr 1999 | S |
| Number | Date | Country |
|---|---|---|
| WO9723404 | Jul 1997 | WO |
| Entry |
|---|
| Grabio brochure, the all-inclusive chain sling system for coupling, shortening, lifting Grade 8+, pp. 1-19, Apr. 2000. |