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Class Information
Number: 86/21
Name: Ammunition and explosive-charge making > Loading fireworks and bursting charges > Implements
Description: Hand supported and operated devices.










Sub-classes under this class:

Class Number Class Name Patents
86/22 Fuse 12


Patents under this class:

Patent Number Title Of Patent Date Issued
6899033 Firecracker packaging May. 31, 2005
6241506 Compression mold Jun. 5, 2001
5996385 Hot explosive consolidation of refractory metal and alloys Dec. 7, 1999
5962803 Apparatus for preparing spherical energetic compounds Oct. 5, 1999
5773750 Rock fragmentation system using gold schmidt method Jun. 30, 1998
5712440 Apparatus and process for explosives mixing and loading Jan. 27, 1998
5682004 Apparatus for reduction of the grain size of crystalline explosive Oct. 28, 1997
5679915 Method of assembling a hybrid inflator Oct. 21, 1997
5670098 Black powder processing on twin-screw extruder Sep. 23, 1997
5635660 Sabot segment molding apparatus Jun. 3, 1997
5619073 Propellant grains and process for the production thereof Apr. 8, 1997
5610358 Apparatus and process for explosives blow loading Mar. 11, 1997
5483862 Apparatus and method for homogenizing plastic explosives Jan. 16, 1996
5460095 Mounting apparatus for expendable bar carrier shaped-charges Oct. 24, 1995
5413023 Elastomeric prepreg roving composite May. 9, 1995
5372058 Launch package element seater Dec. 13, 1994
5349892 Propellant stick kerfing apparatus and method Sep. 27, 1994
5335577 Method and apparatus for preventing hazardous explosion of ammonium nitrate Aug. 9, 1994
5251531 Method and apparatus to prepare monobasic propellant charge powders with alcohol and ether as solvents Oct. 12, 1993
4827827 Multiple cartridge filling device having a plurality of measuring cavities May. 9, 1989











 
 
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