| Outline |
Indent Level
| |
| Color | Curly Brackets (indicating CPC extensions to IPC) | |
CPC | COOPERATIVE PATENT CLASSIFICATION | ||
![]() |
B64F 1/002 | . | { Taxiing aids} |
B64F 1/005 | . |
B64F 1/007 | . | { Helicopter portable landing pads (landing platforms for helicopters E01F 3/00, paving take-off areas for vertically starting aircraft E01C 9/008)} |
![]() | . | Arresting gear; Liquid barriers |
![]() | B64F 1/04 | . |
![]() | B64F 1/12 | . | Anchoring |
B64F 1/125 | . . | { Mooring or ground handling devices for helicopters} |
B64F 1/14 | . . | Towers or masts for mooring airships or balloons (mooring attachments of lighter-than-air aircraft B64B 1/66; building aspects E04H 6/00, E04H 12/00) |
B64F 1/16 | . . | Pickets or ground anchors; Wheel chocks |
![]() | . | Visual or acoustic landing aids (optical or acoustic signalling in general G08) { (B64F 1/002 takes precedence)} |
![]() | . |
B64F 1/221 | . . | { specially adapted for handling seaplanes} |
B64F 1/222 | . . | { for storing aircraft, e.g. in hangars} |
B64F 1/224 | . . | { Towing bars} |
![]() | B64F 1/225 | . . | { Towing trucks} |
B64F 1/227 | . . . | { adapted for directly connecting to aircraft, e.g. trucks without tow-bars} |
B64F 1/228 | . . . | { remotely controlled, or autonomously operated} |
B64F 1/24 | . . | Adaptations of turntables |
B64F 1/26 | . | for reducing engine or jet noise; Protecting airports from jet erosion |
B64F 1/28 | . | Liquid-handling installations specially adapted for fuelling stationary aircraft (liquid handling in general B67) |
![]() | . | for embarking or disembarking passengers |
![]() | . . | Bridges extending between terminal building and aircraft, e.g. telescopic, vertically adjustable |
B64F 1/31 | . . | Passenger vehicles specially adapted to co-operate, e.g. dock, with aircraft or terminal buildings |
B64F 1/315 | . . | Mobile stairs (movable stairways in general E04F 11/04) |
B64F 1/32 | . | for handling freight { (load transporting vehicles modified to facilitate loading or unloading B60P 1/00)} |
B64F 1/34 | . | for starting propulsion plant |
![]() | . | Other airport installations (de-icing installations B64F 5/0054; construction of, or surfacing for, airfields E01C) |
![]() | Ground installations specially adapted for captive aircraft (railway aspects B61) |
![]() | Designing, manufacturing, assembling, cleaning, maintaining, or repairing aircraft, not otherwise provided for |
B64F 5/0009 | . | { Assembling or manufacturing aircraft, e.g. jigs therefor} |
![]() | B64F 5/0018 | . | { Cleaning aircraft} |
B64F 5/0036 | . | { handling or transporting aircraft components} |
B64F 5/0045 | . | { Test or inspection of aircraft components or systems} |
![]() | . | { De-icing aircraft (aircraft-fitted installations for de-icing or preventing icing on exterior surfaces of aircraft B64D 15/00)} |
![]() | B64F 5/0081 | . | { Repairing aircraft} |
![]() | B64F 2700/00 | ** Title-to-be-decided ** |
![]() | B64F 2700/62 | . | ** Title-to-be-decided ** |
![]() | B64F 2700/6203 | . . | Alighting gear |
![]() | B64F 2700/6207 | . . . | for airships, airplanes or seaplanes |
![]() | B64F 2700/6211 | . . . . | for airships |
B64F 2700/6215 | . . . . . | Landing bumpers |
B64F 2700/6219 | . . . . . | Anchors |
B64F 2700/6223 | . . . . . | Floats |
B64F 2700/6226 | . . . . | for airplanes |
B64F 2700/623 | . . . | Shock-absorbers |
B64F 2700/6234 | . . . | Tail wheels |
B64F 2700/6238 | . . . | Power driven wheels |
![]() | B64F 2700/6242 | . . . | Fluid-damped shock absorbers |
B64F 2700/6246 | . . . . | working independently of the springs; Non-hydraulic or non-pneumatic shock absorbers |
![]() | B64F 2700/6249 | . . . | Brakes |
![]() | B64F 2700/6257 | . . . | Overturn preventing devices or protection means |
B64F 2700/6265 | . . . | inflatable or deformable |
![]() | B64F 2700/6269 | . . . | collapsible or retractable |
B64F 2700/6276 | . . . | Arrangement of the flating devices |
B64F 2700/628 | . . . | Aircraft provided with floats and wheels or endless-tracks |
B64F 2700/6284 | . . . | Propellers, rudders or brakes acting in the water |
![]() | B64F 2700/6288 | . . . | Floats suspension |