Improved aerodynamic drogue
United States Patent 2823881
Inventors:
Patterson, Richard F.
Publication Date:
02/18/1958
Assignee:
Patterson, Richard F.
Other Classes:
244/113, 244/145
International Classes:
B64D17/00; B64D39/00; B64D39/04
Foreign References:
| GB281881A | | | | |
| GB369228A | | | | |
| GB497289A | | | | |