United States Patent 2873972
Inventors:
Norman, Bartlett
Publication Date:
02/17/1959
Assignee:
Marjorie, Bartlett
International Classes:
A63G1/24; A63G1/00
US Patent References:
| 2659601 | Roundabout amusement device | | | |
| 2661954 | Amusement and target practicing device | | | |
| 2680620 | Simulated projector and target | | | |