ClassID:

163473

F42B3/198 - CPC Classification

Classification description:

Blasting cartridges, i.e. case and explosive; Initiators therefor; Manufacture of electric initiator heads e.g., testing, machines

Recent Application in this class:
#1
20250224215
2025-07-10

INITIATOR HEAD WITH CIRCUIT BOARD

#2
20250172373
2025-05-29

INITIATOR, INITIATOR DEVICE, AND METHOD FOR MANUFACTURING INITIATOR

#3
20240379340
2024-11-14

METAL FIXING MATERIAL LEADTHROUGH HAVING LOW SUSCEPTIBILITY TO FAULTS

#4
20240210151
2024-06-27

Detonator Assembly For A Perforating Gun Assembly

#5
20240209694
2024-06-27

Electrical contact for perforating gun assembly

#6
20240191979
2024-06-13

Initiator head with circuit board

#7
20220059337
2022-02-24

Glass-metal feedthrough

#8
20210223007
2021-07-22

Initiator assemblies for a perforating gun

#9
20210140745
2021-05-13

Metal fixing material leadthrough having low susceptibility to faults

#10
20210043439
2021-02-11

Glass-metal feedthrough

#11
20200269801
2020-08-27

Initiator for an automotive safety device

#12
20200027715
2020-01-23

Glass-metal feedthrough

#13
20190383589
2019-12-19

Igniter case

#14
20190353467
2019-11-21

LOW COST CHIP SLAPPER DETONATOR

#15
20190346243
2019-11-14

Ignitor for electronic detonator

#16
20180292185
2018-10-11

Pyrotechnical igniter

#17
20180172411
2018-06-21

Igniter case

#18
20180172410
2018-06-21

Integrated circuit initiator device

#19
20180156582
2018-06-07

Ring-shaped or plate-like element and method for producing same

#20
20170363396
2017-12-21

Detonator for passenger restraint systems

#21
20160347589
2016-12-01

Crane socket for a loading crane

#22
20160178333
2016-06-23

Shock hardened initiator and initiator assembly

#23
20150179313
2015-06-25

Ring-shaped or plate-like element and method for producing same

#24
20150176952
2015-06-25

Ring-shaped or plate-like element and method for producing same

#25
20140013981
2014-01-16

Igniter assembly, method of assembling same and cover member

#26
20120199036
2012-08-09

Metal-sealing material-feedthrough and utilization of the metal-sealing material feedthrough with an airbag, a belt tensioning device, and an ignition device

#27
20120067240
2012-03-22

Ring-shaped or plate-like element and method for producing same

#28
20100236439
2010-09-23

Apparatus including igniter assembly

#29
20100229616
2010-09-16

Metal fixing material bushing and method for producing a base plate of a metal fixing material bushing

#30
20100018431
2010-01-28

Squib, gas generator for air bag and gas generator for seat belt pretensioner

#31
20100000436
2010-01-07

Primer element

#32
20090293752
2009-12-03

Header assembly

#33
20090223400
2009-09-10

Modular initiator

#34
20090158953
2009-06-25

Glass-metal feedthrough, a method of fabricating it, and an electro-pyrotechnic initiator including it

#35
20080250963
2008-10-16

Metal fixing material bushing and method for producing a base plate of a metal fixing material bushing

#36
20080148983
2008-06-26

Assembly method for device employing electric ignition

#37
20080067791
2008-03-20

Apparatus including igniter assembly

#38
20080011398
2008-01-17

Lead-free electric match compositions

#39
20070193464
2007-08-23

Metal holder with electrode pin, method of manufacturing the metal holder, and gas generator

#40
20070187934
2007-08-16

Metal-sealing material-feedthrough and utilization of the metal-sealing material feedthrough with an airbag, a belt tensioning device, and an ignition device

#41
20060222881
2006-10-05

METAL FIXING MATERIAL BUSHING AND METHOD FOR PRODUCING A BASE PLATE OF A METAL FIXING MATERIAL BUSHING

#42
20060081146
2006-04-20

Electro-explosive device with laminate bridge

#43
20060060272
2006-03-23

Lead-free electric match compositions

#44
20050224454
2005-10-13

Method for manufacturing a fast heat rise resistor

#45
20050145393
2005-07-07

Micro-switches for downhole use

#46
20050115435
2005-06-02

Electro-explosive device with laminate bridge

#47
20050051435
2005-03-10

Method of coating the inner wall surface of a hollow body and a hollow bodycoated thereby

#48
17084839
2026-01-20

Preload cable, detonator cable assembly, and methods of making the same

#49
14501656
2019-04-23

High G-force resistant initiator assembly having an exploding foil initiator