Cartridge chamber with abutments
United States Patent 2831287
Inventors:
Bernard, Maillard
Publication Date:
04/22/1958
Assignee:
Brevets, Aero Mecaniques
International Classes:
F41A21/12; F42B5/02; F42B5/28; F41A21/00; F42B5/00
Foreign References:
| DE237192C | | | | |
| DE714348C | | | | |
| CH273435A | | | | |