ClassID:

162433

F41A1/02 - CPC Classification

Classification description:

Missile propulsion characterised by the use of explosive or combustible propellant charges Hypervelocity missile propulsion using successive means for increasing the propulsive force, e.g. using successively initiated propellant charges arranged along the barrel length; Multistage missile propulsion

Recent Application in this class:
#1
20250237443
2025-07-24

BAFFLED START SECTION FOR RAM ACCELERATOR

#2
20250066041
2025-02-27

VEHICLE LAUNCH SYSTEM AND METHOD

#3
20230417499
2023-12-28

DYNAMIC RAM ACCELERATOR SYSTEM

#4
20230288154
2023-09-14

Electrical velocity enhancement assembly

#5
20230264836
2023-08-24

Vehicle launch system and method

#6
20210180893
2021-06-17

Baffled-tube ram accelerator

#7
20190195579
2019-06-27

Baffled-tube ram accelerator

#8
20190195022
2019-06-27

Enhanced endcap ram accelerator system

#9
20190107346
2019-04-11

Hypervelocity cannon

#10
20190023414
2019-01-24

Vehicle launch system and method

#11
20180362191
2018-12-20

Systems and techniques for launching a payload

#12
20170307313
2017-10-26

Baffled-tube ram accelerator

#13
20170130531
2017-05-11

Projectile drilling system

#14
20170030143
2017-02-02

Ram accelerator system

#15
20160362936
2016-12-15

Ram accelerator system with endcap

#16
20160356087
2016-12-08

Ram accelerator system with baffles

#17
20160341514
2016-11-24

Hybrid propellant electromagnetic gun system

#18
20160238361
2016-08-18

Accelerator

#19
20160231217
2016-08-11

Modular light gas accelerator

#20
20150330147
2015-11-19

Ram accelerator system with endcap

#21
20150307213
2015-10-29

Gas gun launcher

#22
20150175278
2015-06-25

Gas gun launcher

#23
20140260930
2014-09-18

Ram accelerator system

#24
20140224105
2014-08-14

Recoil attenuated payload launcher system

#25
20120187249
2012-07-26

Gas gun launcher

#26
20120175457
2012-07-12

Vehicle for launching from a gas gun

#27
20100000438
2010-01-07

Methods and apparatus for selectable velocity projectile system

#28
20090212163
2009-08-27

Propulsion enhancement arrangement for rocket

#29
20090120317
2009-05-14

Cartridge assembly for multiple projectiles

#30
20060124020
2006-06-15

Cartridge assembly for multiple projectiles