| Patents for A63B 49 - Tennis, badminton, or like rackets (4,906) | |
|---|---|
| 03/1976 | |
| 03/16/1976 | US3943989 Ball holder |
| 03/02/1976 | US3941380 Tennis rackets and similar implements with vibration damper |
| 01/1976 | |
| 01/13/1976 | US3931968 Adjustable tennis racket handle |
| 01/13/1976 | US3931967 Racket cover and support press |
| 01/06/1976 | US3930920 Process of manufacturing tennis racket frames or the like |
| 01/06/1976 | US3930648 Game racket and stringing means therefor |