IPC Classification

Class code (prefix) Descriptions Number of results
  • All sections
  • B - Performing operations; transporting
  • B64F - Ground or aircraft-carrier-deck installations specially adapted for use in connection with aircraft; designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; handling, transporting, testing or inspecting aircraft components, not otherwise provided for
B64F 1/00 Ground or aircraft-carrier-deck installations
B64F 1/02 Arresting gear; Liquid barriers
B64F 1/04 Launching or towing gear
B64F 1/06 Launching or towing gear using catapults
B64F 1/08 Launching or towing gear using winches
B64F 1/10 Launching or towing gear using self-propelled vehicles
B64F 1/12 Anchoring
B64F 1/14 Towers or masts for mooring airships or balloons
B64F 1/16 Pickets or ground anchors; Wheel chocks
B64F 1/18 Visual or acoustic landing aids
B64F 1/20 Arrangement of optical beacons
B64F 1/22 Ground or aircraft-carrier-deck installations installed for handling aircraft
B64F 1/24 Adaptations of turntables
B64F 1/26 Ground or aircraft-carrier-deck installations for reducing engine or jet noise; Protecting airports from jet erosion
B64F 1/28 Liquid-handling installations specially adapted for fuelling stationary aircraft
B64F 1/30 Ground or aircraft-carrier-deck installations for embarking or disembarking passengers
B64F 1/31 Passenger vehicles specially adapted to co-operate, e.g. dock, with aircraft or terminal buildings
B64F 1/32 Ground or aircraft-carrier-deck installations for handling freight
B64F 1/34 Ground or aircraft-carrier-deck installations for starting propulsion plant
B64F 1/35 for supplying electrical power to stationary aircraft
B64F 1/36 Other airport installations
B64F 1/221 for handling seaplanes
B64F 1/222 for storing aircraft, e.g. in hangars
B64F 1/223 for towing aircraft
B64F 1/225 Vehicles specially adapted therefor, e.g. aircraft tow tractors
B64F 1/227 for direct connection to aircraft, e.g. tow tractors without towing bars
B64F 1/228 remotely controlled; operating autonomously
B64F 1/305 Bridges extending between terminal building and aircraft, e.g. telescopic, vertically adjustable
B64F 1/315 Mobile stairs
B64F 3/00 Ground installations specially adapted for captive aircraft
B64F 3/02 Ground installations specially adapted for captive aircraft with means for supplying electricity to aircraft during flight
B64F 5/00 Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
B64F 5/10 Manufacturing or assembling aircraft, e.g. jigs therefor
B64F 5/20 Ground installations for de-icing aircraft
B64F 5/23 Ground installations for de-icing aircraft by liquid application; Spraying installations therefor, e.g. fitted on vehicles
B64F 5/27 Ground installations for de-icing aircraft by irradiation, e.g. of infrared radiation
B64F 5/30 Cleaning aircraft
B64F 5/40 Maintaining or repairing aircraft
B64F 5/45 Repairing leakages in fuel tanks
B64F 5/50 Handling or transporting aircraft components
B64F 5/60 Testing or inspecting aircraft components or systems