| Patents for A63B 69 - Training appliances or apparatus for special sports (27,533) |
|---|
| 04/06/1976 | US3948517 Tennis stroke practice device |
| 04/06/1976 | US3948242 Ball throwing machine with oscillating means |
| 03/30/1976 | US3947033 Steer roping training device |
| 03/23/1976 | US3945646 Athletic swing measurement system and method |
| 03/23/1976 | US3945068 Swimmer's aid |
| 03/16/1976 | US3944763 Swimming pool touch pad |
| 03/16/1976 | US3944233 Golf club swing training device |
| 03/16/1976 | US3944225 Baseball bat batting practice sleeve |
| 03/09/1976 | US3942802 Golfing aid |
| 03/09/1976 | US3942796 Football practice blocking and tackling reaction machine |
| 03/09/1976 | US3942794 Baseball batting practice device |
| 03/09/1976 | US3942205 Swimming plate with handle |
| 03/09/1976 | US3942198 Safety baffling and related equipment for swimming pools |
| 03/02/1976 | US3941382 Basketball game |
| 03/02/1976 | US3940862 Sailing simulator |
| 02/24/1976 | US3940144 Golfer's aid |
| 02/24/1976 | US3940133 Ball retrieving apparatus |
| 02/24/1976 | US3940132 Tennis service instructional device |
| 02/24/1976 | US3940131 Batting practice device |
| 02/24/1976 | US3940130 Bull fighting game |
| 02/17/1976 | US3938809 Golf game |
| 02/10/1976 | US3937475 Golf game |
| 02/10/1976 | US3937473 Golf swing training device |
| 02/10/1976 | US3937468 Handle for a nunchaku device |
| 02/10/1976 | US3937465 Tennis stroke training device |
| 02/10/1976 | US3937464 Batting practice apparatus |
| 02/03/1976 | US3936055 Golf practice device |
| 01/27/1976 | US3934882 Golf guide |
| 01/27/1976 | US3934878 Erratic movement tethered ball |
| 01/27/1976 | US3934874 Golf putting aid |
| 01/27/1976 | US3934873 Baseball batting aid |
| 01/20/1976 | US3933354 Reflex testing amusement device |
| 01/06/1976 | US3930486 Convertible baseball and tennis practice machine |