| 2131353 | Propellant explosive | |||
| 2159234 | Gas-producing nondetonating composition | |||
| 2299464 | Power generating unit | |||
| 2301043 | Antifouling of firearms | |||
| 2309978 | Propellent fuel assembly | |||
| 2604391 | Gas-producing nondetonating composition | |||
| 2637274 | Power-gas generating device | |||
| 2701524 | Fixed ammunition | |||
| 2744816 | Solid gas-generating charges | |||
| 2989388 | Fuel and propellant composition |