Resources Contact Us Home
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 244/23
Name: Aeronautics >

Sub-classes under this class:

Class Number Class Name Patents
244/100R Landing gear 182
244/110R Retarding and restraining devices 66
244/114R Landing field arrangement 163
244/117R Aircraft structure 263
244/138R Safety lowering devices 128
244/153R Kites 243
244/158.1 Spacecraft 239
244/1R Miscellaneous 422
244/2 Composite aircraft 207
244/24 Aircraft, lighter-than-air 57
244/3.1 Missile stabilization or trajectory control 552
244/34R Aircraft sustentation 16
244/4R Aircraft, heavier-than-air 18
244/50 Aircraft propulsion and steering on land or water 193
244/51 Aircraft, steering propulsion 40
244/53R Aircraft power plants 271
244/62 Aircraft propulsion 86
244/75.1 Aircraft control 206
244/900 Lightweight, winged, air vehicle (e,g,. ultralight or hang glider) 42
244/905 Inflatable evacuation slide 78

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Negative active material for a rechargeable lithium battery, a method of preparing the same, and a rechargeable lithium battery comprising the same
Die packages and systems having the die packages
Multiple-frequency inversion method and control apparatus for internal combustion engine driven generator
Pattern forming method using developer containing organic solvent and rinsing solution for use in the pattern forming method
Resin composition, prepreg, resin sheet, metal-clad laminate, printed wiring board, multilayer printed wiring board and semiconductor device
Vehicle speed verification system and method
Method and system for shared high speed cache in SAS switches
  Randomly Featured Patents
Knife handle
Method of making a filled electrode for arc welding
Mechanical wrist mechanism
Methods and systems for determining fatigue usage factors for reactor components
Box joint pliers
Waterproof structure of tent floor link
Pole shaft coupling assembly and related method
Electrical musical instrument with chord generation
Device for controlling a side-hung leaf of a door or window
Image forming apparatus with detachable memory to provide a procedure display feature