Patents-Review.com
ClassID:

71834 ⎘

B64C1/1453 - CPC Classification

Classification description:

Fuselages; Constructional features common to fuselages, wings, stabilising surfaces and the like; Windows; Doors; Hatch covers or access panels; Surrounding frame structures; Canopies; Windscreens accessories therefor, e.g. pressure sensors, water deflectors, hinges, seals, handles, latches, windscreen wipers; Doors; surrounding frames Drain masts

Recent Application in this class:
#1
20250256831
2025-08-14

Drain Mast

 #2
20250035138
2025-01-30

AUTO-SIPHON DRAINAGE SYSTEM FOR AIRCRAFT

 #3
20240208635
2024-06-27

Drain Apparatus

 #4
20230002028
2023-01-05

Drain mast

 #5
20210253274
2021-08-19

Device and method for emptying and monitoring fluid drained from an engine of an aircraft

 #6
20210207498
2021-07-08

Fluid drain system for an aircraft propulsion system

 #7
20200354037
2020-11-12

Unitary drain mast

 #8
20200198757
2020-06-25

Drain configured to evacuate leaks of fluid, such as fuel, from a leak collecting system of an aircraft, and associated aircraft

 #9
20200109816
2020-04-09

Composite drain pan

 #10
20190292765
2019-09-26

Waste transfer unit

 #11
20190276131
2019-09-12

Integrated drain mast structure

 #12
20190276130
2019-09-12

Drain grommet with integrated fire shield

 #13
20180362136
2018-12-20

Drainage system for an aircraft

 #14
20180265210
2018-09-20

Fume tight sock collector/box

 #15
20180111673
2018-04-26

Drain mast of an aircraft

 #16
20180050786
2018-02-22

DRAIN MAST OF AN AIRCRAFT

 #17
20180029708
2018-02-01

Water management system

 #18
20170267368
2017-09-21

Fuel pipe of aircraft and aircraft

 #19
20170259937
2017-09-14

Ventilation conduit for an aircraft

 #20
20170259900
2017-09-14

FLUID DISCHARGE BOOSTER FOR A DRAIN MAST

 #21
20170122128
2017-05-04

Nacelle fluid drain

 #22
20170002689
2017-01-05

Device for retaining drained fluids for a propulsive assembly

 #23
20160376931
2016-12-29

Drained fluid evacuation stub for a propulsion assembly

 #24
20160312707
2016-10-27

Device for draining liquids for an aircraft engine

 #25
20160304184
2016-10-20

Propulsion assembly comprising a box for retaining drained fluids

 #26
20160236769
2016-08-18

Drainage system

 #27
20160159454
2016-06-09

Drainage end cap device for draining fluid from a hollow space in a vehicle

 #28
20160069504
2016-03-10

Locking device

 #29
20160009358
2016-01-14

Aircraft drainage system

 #30
20150361999
2015-12-17

Ventilated drainage system

 #31
20150337993
2015-11-26

Drain mast seal having segregated chambers

 #32
20150329195
2015-11-19

Drain mast and associated method

 #33
20150197346
2015-07-16

Liquid drainage installation for a rotorcraft engine compartment

 #34
20150075662
2015-03-19

Drain masts

 #35
20150021438
2015-01-22

Drainage mast of the compartment of an aircraft subjected to a negative pressure

 #36
20140319115
2014-10-30

Heating system for an aircraft or spacecraft

 #37
20140242896
2014-08-28

Ventilation conduit for an aircraft

 #38
20140158208
2014-06-12

Draining apparatus for draining liquids from a vehicle, aircraft having a draining apparatus and method for draining liquids from a vehicle

 #39
20140084107
2014-03-27

Flexible and fireproof APU drainage device

 #40
20140041345
2014-02-13

Aircraft oil flow management system for inverted flight

 #41
20140026583
2014-01-30

Fluid management apparatus and method

 #42
20130193271
2013-08-01

Drainage mast of the compartment of the auxiliary power unit of an aircraft

 #43
20130009010
2013-01-10

System for draining water condensation in an aircraft

 #44
20120286095
2012-11-15

Drainmast

 #45
20120126061
2012-05-24

Gas exhaust diverter

 #46
20120104162
2012-05-03

Pylon arrangement for open structure

 #47
20110308010
2011-12-22

Aircraft sink with integrated waste disposal function

 #48
20110146223
2011-06-23

Arrangement for the discharge of exhaust air separated from the lubricating oil de-aeration system of a gas-turbine engine

 #49
20110121137
2011-05-26

METHOD AND APPARATUS FOR DIRECTING WASTE AWAY FROM AIRCRAFT

 #50
20110103941
2011-05-05

Breather duct shielding

 #51
20100293964
2010-11-25

Breather duct shielding

 #52
20100293917
2010-11-25

Gas turbine engine having a nacelle and a breather duct

 #53
20100059624
2010-03-11

Aircraft comprising a device for reducing the induced drag

 #54
20100032525
2010-02-11

Extendable deflector for discharging structure-damaging fluids

 #55
20090212161
2009-08-27

Aircraft graywater ejection system

 #56
20090133376
2009-05-28

COMBINED GEARBOX BREATHER AND DRAIN MAST FOR JET AIRCRAFT ENGINE

 #57
20090025363
2009-01-29

Vent for the lubricating oil system of a jet engine

 #58
20090014588
2009-01-15

Aircraft structural element provided with a cavity and drainage element

 #59
20080308649
2008-12-18

System for the spraying of spray liquid for aircraft windshield, and cockpit provided with such a spraying system

 #60
20080128557
2008-06-05

Vent system for an aerospace vehicle

 #61
20060273224
2006-12-07

Drain mast connector

 #62
20060249628
2006-11-09

Non-streaking drainmast

 #63
20060225200
2006-10-12

Aircraft sink with integrated waste disposal function

 #64
20060060712
2006-03-23

Drain system for an aircraft

 #65
20060027707
2006-02-09

Drain particularly for engine support strut

 #66
20050230547
2005-10-20

Aircraft drainmast assembly

 #67
20050166983
2005-08-04

Flush mounted waste disposal service panel assembly