Projectile for erratic flight
United States Patent 2683603
Inventors:
Gackenbach, Paul H.
Publication Date:
07/13/1954
Assignee:
Gackenbach, Paul H.
Other Classes:
482/49, 473/596
International Classes:
A63B65/00
Foreign References:
| GB198515A | | | | |
| AU1131828A | | | | |
| GB416687A | | | | |