| Patents for A63C 3 - Accessories for skates (505) | |
|---|---|
| 04/1977 | |
| 04/19/1977 | US4018439 Training device for ice skaters |
| 02/1977 | |
| 02/01/1977 | US4005859 Training device for ice skaters |
| 11/1976 | |
| 11/02/1976 | US3988865 Clamp and jig for use therewith |
| 05/1976 | |
| 05/04/1976 | US3954278 Ice skate |
| 02/1976 | |
| 02/24/1976 | US3939583 Ice hockey boot |