ClassID:

140468

F02K99/00 - CPC Classification

Classification description:

Subject matter not provided for in other groups of this subclass

Recent Application in this class:
#1
20260055746
2026-02-26

ROCKET MOTOR WITH DUAL EMBEDDED BURNABLE CUTTING EXPLOSIVE ENERGETIC MATERIAL

#2
20220250730
2022-08-11

Ballistic Engine

#3
20200338494
2020-10-29

JET ENGINE AND METHOD OF OPERATION

#4
20200291898
2020-09-17

AUXILIARY BOOSTER WITH OPTIMISED ARCHITECTURE

#5
20200141313
2020-05-07

Method of replacing a fan module, engine core module, or fan case module in a gas turbine engine

#6
20200024003
2020-01-23

Satellite with integral thrusters

#7
20190277317
2019-09-12

Generalized jet-effect and enhanced devices

#8
20190263541
2019-08-29

Thruster control device and thruster control method

#9
20190211910
2019-07-11

Variable block shaft for integrated drive generator

#10
20190093603
2019-03-28

Aerospace turbofan engines

#11
20180347508
2018-12-06

Lifting system machine with methods for circulating working fluid

#12
20180238269
2018-08-23

Engine driven by Sc0cycle with independent shafts for combustion cycle elements and propulsion elements

#13
20180230949
2018-08-16

VARIABLE SECTION NOZZLE FOR AIRCRAFT NACELLE AND NACELLE FOR AN AIRCRAFT TURBOJET ENGINE INCLUDING SUCH A NOZZLE

#14
20180202392
2018-07-19

Optical heat exchanger and associated method

#15
20170283095
2017-10-05

Satellite with integral thrusters

#16
20170254296
2017-09-07

Rocket engine bipropellant supply system including an electrolyzer

#17
20170073089
2017-03-16

Vapor jet system enabling jetting for many seconds using multiple kinds of mutually insoluble liquid gases as fuel

#18
20160369746
2016-12-22

Engine driven by SC0cycle with independent shafts for combustion cycle elements and propulsion elements

#19
20150211499
2015-07-30

Electrothermal device for a propulsion system, especially for a turbojet, propulsion system comprising such an electrothermal device, and associated method

#20
20150107219
2015-04-23

Chemical-electromagnetic hybrid propeller with variable specific impulse

#21
20140090358
2014-04-03

Replaceable thrust generating structures attached to an air vehicle

#22
20120304645
2012-12-06

Fuel Cell Powered Jet Engine

#23
20110240801
2011-10-06

Microsatellite comprising a propulsion module and an imaging device

#24
20070095048
2007-05-03

Propulsion device with enclosed plenum

#25
20060005528
2006-01-12

Propulsion device with enclosed plenum

#26
17818232
2024-06-11

Jettisonable battery systems for powering electrical turbopumps for launch vehicle rocket engine systems