Launching apparatus for movable objects
United States Patent 2971473
Inventors:
Camille, Raynaud
Publication Date:
02/14/1961
Assignee:
Camille, Raynaud
Other Classes:
89/8, 89/1.819, 104/155, 104/23.200
International Classes:
B61J3/08; F41F3/00; B61J3/00
Foreign References:
| FR966602A | | | | |
| FR917369A | | | | |
| FR1139501A | | | | |
| IT407860B | | | | |