ClassID:

163477

F42B3/28 - CPC Classification

Classification description:

Blasting cartridges, i.e. case and explosive Cartridge cases characterised by the material used, e.g. coatings

Recent Application in this class:
#1
20250137761
2025-05-01

FIREARM SOUND SUPPRESSION DEVICE

#2
20250130025
2025-04-24

AMMUNITION SEALANT FLOW FEATURES

#3
20250076010
2025-03-06

GAS GENERATOR

#4
20240085160
2024-03-14

COLD SPRAY ADDITIVE MANUFACTURING OF FRAGMENTATION BOMBS AND WARHEADS

#5
20220307807
2022-09-29

Modular scalable effect munition

#6
20210340660
2021-11-04

Process for preparation and use of inorganic markers for security identification/marking on explosives, fuses and ammunition after detonation and on firearms and metal projectiles, products obtained and process of inserting markers on explosives, fuses and ammunition and on firearms and metal projectiles

#7
20190154413
2019-05-23

CHARGE HOLDER FOR EXPLOSIVE CUTTER

#8
20170175500
2017-06-22

Dissolvable perforating device

#9
20160319397
2016-11-03

High-density thermodynamically stable nanostructured copper-based bulk metallic systems, and methods of making the same

#10
20140352568
2014-12-04

Foam explosive containers

#11
20140345486
2014-11-27

Canisters with integral locking means and cast booster explosives comprising the same

#12
20140026776
2014-01-30

High-density thermodynamically stable nanostructured copper-based bulk metallic systems, and methods of making the same

#13
20110240183
2011-10-06

Method and apparatus for stimulating wells with propellants

#14
20100000436
2010-01-07

Primer element

#15
20090260821
2009-10-22

Method and apparatus for stimulating wells with propellants

#16
20070107820
2007-05-17

Gas-generating compositions, fracturing system and method of fracturing material

#17
20070051267
2007-03-08

Perforators

#18
20060225599
2006-10-12

Piece of ammunition or ammunition component comprising a structural energetic material

#19
20060185898
2006-08-24

Method and apparatus for stimulating wells with propellants

#20
15732177
2019-07-30

Extraction charge for underground threats