Quotables
"To place a man in a multi-stage rocket and project him into the controlling gravitational field of the moon where the passengers can make scientific observations, perhaps land alive, and then return to earth--all that constitutes a wild dream worthy of Jules Verne. I am bold enough to say that such a man-made voyage will never occur regardless of all future advances."
Lee deForest, American radio pioneer ; 1957
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| Number | Title | Issue Date |
| 7261037 | Pyrotechnic animal dispersal device The pyrotechnic animal dispersal device includes an aerodynamic stabilizer for attachment to a pyrotechnic rocket cartridge and a connector sleeve for joining an explosive cartridge to the rocket cartridge. The connector sleeve has an annular disc disposed therein s... | 08/28/2007 |
| 7207276 | Non-lethal ammunition utilizing a dense powder ballast and a two-stage firing sequence A non-lethal ammunition utilizes dense powder ballast and a two-stage firing sequence for launching non-lethal projectiles of a caliber range from approximately 5.56 mm through approximately 40 mm. The non-lethal ammunition comprises a non-lethal cartridge. The non-... | 04/24/2007 |
| 7173540 | Flash-bang projectile A flash-bang projectile that generates one or more noise pulses and one or more flashes of light. In generating a noise pulse, the flash-bang projectile provides a housing that includes a gas chamber that entraps air. The gas chamber includes a compression device th... | 02/06/2007 |
| 7104199 | Method and apparatus for smokeless pyrotechnic display A pyrotechnic display device configured to ignite solid pyrotechnic compositions or aerial shells within a launch tube prior to propelling them on a desired arc. A smokeless pyrotechnic propelling charge is disposed within the launch tube below the solid pyrotechnic... | 09/12/2006 |
| 7066092 | Industrial ammunition A projectileless ammunition system (20; 320) includes a metallic case (22; 322). A propellant charge (26; 326) is carried by the case and covered by an over-powder member (24; 324) in the absence of a separate projectile. The ammunition i... | 06/27/2006 |
| 6912958 | Fireworks artillery shell A fireworks artillery shell for use as a consumer firework which may be propelled by the use of a mortar is provided which includes a casing, a lift charge, an effects charge, a timing fuse and an ignition fuse, and seals. The seals are provided within the casing ab... | 07/05/2005 |
| 6889612 | Long-distance blast banger A long-distance blast banger including a cartridge loaded with a blast banger made up from plastic material. The blast banger encompasses a sound explosives cup and a delay cup. The sound explosives cup is loaded with a sound explosives agent having components inclu... | 05/10/2005 |
| 6324955 | Explosive countermeasure device An explosive countermeasure device is designed to negate an electro-optical seeker system of a missile at least temporarily so that it loses lock on a target aircraft. The device has a central explosive charge with a detonator and a container surrounding ... | 12/04/2001 |
| 6263797 | Enhanced flare apparatus A flare apparatus including a shell case, an explosive assembly carried by the shell case, a flare cup located in the shell case and spaced apart from the first end of the shell case and having a closed end surface away from the first end of the shell cas... | 07/24/2001 |
| 6257146 | Noise making projectile A projectile for firing from an ammunition shell. The projectile includes an elongated hollow body of a resilient material, the hollow body further having a trailing end, a mid-portion, and a leading end, the leading end being closed and the trailing end ... | 07/10/2001 |
| 5872326 | Apparatus for triggering an avalanche or the like Avalanches, such as snow avalanches, are triggered with an explosive char The charge is propelled into a potential avalanche slope and detonated therein. The explosive charge is first located in a tube which is closed at one end and which also houses a p... | 02/16/1999 |
| 5456455 | Flare pellet and process for making same A process forms decoy flare pellets which satisfy predetermined burn requirements without milling additional grooves into the pellet flare material after that material is consolidated. The process includes providing sufficient surface area to the flare ma... | 10/10/1995 |
| 4457233 | Aerial bomb A new aerial bomb for uses such as scaring birds and other such creatures away from airport runways, farmer's fields, and the like, is disclsoed. When detonated in a shotgun, the aerial bomb provides two reports; the first occurring when the propelling po... | 07/03/1984 |
| 4130060 | Pyrotechnic devices The invention provides a pyrotechnic device comprising a casing containing an electrically-operable ignition device for igniting a charge, the ignition device comprising a base and an electric igniter head electrically connected to two spaced and mutually... | 12/19/1978 |
| 4013009 | Illuminating projectiles and pyrotechnic devices An illuminating projectile which can be launched from a rifled-tube unit. The projectile includes on the one hand an illuminating flare which can be disconnected from the body of the projectile after a predetermined period of time under the action of an ejecti... | 03/22/1977 |
| 3981241 | Self-levitating signal cartridge A pyrotechnic signal cartridge comprising a cartridge case, a projectile e detachably secured to the cartridge case, a charge in the cartridge case for launching the projectile case, rocket motor thrust means positioned within the projectile case, a rock... | 09/21/1976 |
| 3964393 | Igniter An igniter for a bore safe flare comprising a piston member and a cap mem designed to cause ignition only after the flare grain has cleared the launcher. Flame from the firing charge cannot reach the flare grain for ignition until separation of cap and p... | 06/22/1976 |
