IPC Classification

Class code (prefix) Descriptions Number of results
B63C 1/00 Dry-docking of vessels or flying-boats
B63C 1/02 Floating dry-docks
B63C 1/04 Floating dry-docks self-docking
B63C 1/06 Arrangements of pumping or filling equipment for raising or lowering docks
B63C 1/08 Dry docks
B63C 1/10 Centring devices
B63C 1/12 Docks adapted for special vessels, e.g. submarines
B63C 3/00 Launching or hauling-out, e.g. by landborne slipwaysSlipways
B63C 3/02 Launching or hauling-out, e.g. by landborne slipwaysSlipways by longitudinal movement of vessel
B63C 3/04 Launching or hauling-out, e.g. by landborne slipwaysSlipways by sideways movement of vessel
B63C 3/06 Launching or hauling-out, e.g. by landborne slipwaysSlipways by vertical movement of vessel, e.g. by crane
B63C 3/08 Tracks on slipways
B63C 3/10 Launching or hauling-out, e.g. by landborne slipwaysSlipways using releasing devices
B63C 3/12 Launching or hauling-out, e.g. by landborne slipwaysSlipways using cradles
B63C 3/14 Launching or hauling-out, e.g. by landborne slipwaysSlipways using braking means
B63C 5/00 Equipment usable both on slipways and in dry docks
B63C 5/02 StagingsScaffoldingShores or struts
B63C 5/04 Bilge or keel blocks
B63C 7/00 Salvaging of disabled, stranded, or sunken vesselsSalvaging of vessel parts or furnishings, e.g. of safesSalvaging of other underwater objects
B63C 7/02 Salvaging of disabled, stranded, or sunken vesselsSalvaging of vessel parts or furnishings, e.g. of safesSalvaging of other underwater objects in which the lifting is done by hauling
B63C 7/04 Salvaging of disabled, stranded, or sunken vesselsSalvaging of vessel parts or furnishings, e.g. of safesSalvaging of other underwater objects in which the lifting is done by hauling using pontoons or the like
B63C 7/06 Salvaging of disabled, stranded, or sunken vesselsSalvaging of vessel parts or furnishings, e.g. of safesSalvaging of other underwater objects in which lifting action is generated in, or adjacent to, vessels or objects
B63C 7/08 Salvaging of disabled, stranded, or sunken vesselsSalvaging of vessel parts or furnishings, e.g. of safesSalvaging of other underwater objects in which lifting action is generated in, or adjacent to, vessels or objects using rigid floats
B63C 7/10 Salvaging of disabled, stranded, or sunken vesselsSalvaging of vessel parts or furnishings, e.g. of safesSalvaging of other underwater objects in which lifting action is generated in, or adjacent to, vessels or objects using inflatable floats external to vessels or objects
B63C 7/12 Salvaging of disabled, stranded, or sunken vesselsSalvaging of vessel parts or furnishings, e.g. of safesSalvaging of other underwater objects in which lifting action is generated in, or adjacent to, vessels or objects by bringing air or floating bodies or material into vessels or objects
B63C 7/14 Salvaging of disabled, stranded, or sunken vesselsSalvaging of vessel parts or furnishings, e.g. of safesSalvaging of other underwater objects using freezing for closing holes or for strengthening the vessel or the like
B63C 7/16 Apparatus engaging vessels or objects
B63C 7/18 Apparatus engaging vessels or objects using nets
B63C 7/20 Apparatus engaging vessels or objects using grabs
B63C 7/22 Apparatus engaging vessels or objects using electromagnets or suction devices
B63C 7/24 Apparatus for passing chains or the like under vessels or objects
B63C 7/26 Means for indicating the location of underwater objects, e.g. sunken vessels
B63C 7/28 Refloating stranded vessels
B63C 7/30 Floatable safes
B63C 9/00 Life-saving in water
B63C 9/01 Air-sea rescue devices, i.e. equipment carried by, and capable of being dropped from, an aircraft
B63C 9/02 Lifeboats, life-rafts or the like, specially adapted for life-saving
B63C 9/03 Lifeboats, life-rafts or the like, specially adapted for life-saving enclosed
B63C 9/04 Life-rafts
B63C 9/05 Shark screens, e.g. buoyant means combined with means to surround or otherwise enclose the user
B63C 9/06 Floatable closed containers with accommodation for one or more persons inside
B63C 9/08 Life-buoys, e.g. ringsLife-belts, jackets, suits, or the like
B63C 9/11 Life-buoys, e.g. ringsLife-belts, jackets, suits, or the like covering the torso, e.g. harnesses
B63C 9/13 Life-buoys, e.g. ringsLife-belts, jackets, suits, or the like attachable to a body member, e.g. arm, neck, head or waist
B63C 9/15 Life-buoys, e.g. ringsLife-belts, jackets, suits, or the like attachable to a body member, e.g. arm, neck, head or waist having gas-filled compartments
B63C 9/18 Inflatable equipment characterised by the gas-generating device
B63C 9/19 Arrangements for puncturing gas-generating cartridges
B63C 9/20 Life-buoys, e.g. ringsLife-belts, jackets, suits, or the like characterised by signalling means, e.g. lights
B63C 9/22 Devices for holding or launching life-buoys, inflatable life-rafts, or other floatable life-saving equipment
B63C 9/23 Containers for inflatable life-saving equipment
B63C 9/26 Cast or life linesAttachments theretoContainers therefor
B63C 9/28 Adaptations of vessel parts or furnishings to life-saving purposes
B63C 9/30 Floatable furniture
B63C 9/32 Equipment adapted to use on ice
B63C 9/087 Body suits, i.e. substantially covering the user's body
B63C 9/093 Body suits, i.e. substantially covering the user's body using solid buoyant material
B63C 9/105 Body suits, i.e. substantially covering the user's body having gas-filled compartments
B63C 9/115 Life-buoys, e.g. ringsLife-belts, jackets, suits, or the like covering the torso, e.g. harnesses using solid buoyant material
B63C 9/125 Life-buoys, e.g. ringsLife-belts, jackets, suits, or the like covering the torso, e.g. harnesses having gas-filled compartments
B63C 9/135 Life-buoys, e.g. ringsLife-belts, jackets, suits, or the like attachable to a body member, e.g. arm, neck, head or waist using solid buoyant material
B63C 11/00 Equipment for dwelling or working under waterMeans for searching for underwater objects
B63C 11/02 Divers' equipment
B63C 11/04 Resilient suits
B63C 11/06 Resilient suits with rigid helmet
B63C 11/08 Control of air pressure within suit, e.g. for controlling buoyancy
B63C 11/10 Rigid suits
B63C 11/12 Diving masks
B63C 11/14 Diving masks with forced air supply
B63C 11/16 Diving masks with air supply by suction from diver, e.g. snorkels
B63C 11/18 Air supply
B63C 11/20 Air supply from water surface
B63C 11/22 Air supply carried by diver
B63C 11/24 Air supply carried by diver in closed circulation
B63C 11/26 Communication means
B63C 11/28 Heating, e.g. of divers' suits, of breathing air
B63C 11/30 Ballast
B63C 11/32 Decompression arrangementsExercise equipment
B63C 11/34 Diving chambers with mechanical link, e.g. cable, to a base
B63C 11/36 Diving chambers with mechanical link, e.g. cable, to a base of closed type
B63C 11/38 Diving chambers with mechanical link, e.g. cable, to a base of closed type with entrance above water surface
B63C 11/40 Diving chambers with mechanical link, e.g. cable, to a base of closed type adapted to specific work
B63C 11/42 Diving chambers with mechanical link, e.g. cable, to a base of closed type with independent propulsion or directional control
B63C 11/44 Diving chambers with mechanical link, e.g. cable, to a base of open type, e.g. diving-bells
B63C 11/46 Divers' sleds or like craft, i.e. craft on which man in diving-suit rides
B63C 11/48 Means for searching for underwater objects
B63C 11/49 Floating structures with underwater viewing devices, e.g. with windows
B63C 11/50 Means for searching for underwater objects using grapnels
B63C 11/52 Tools specially adapted for working underwater, not otherwise provided for
B63C 13/00 Equipment forming part of, or attachable to, vessels, facilitating transport over land
B63C 15/00 Storing of vessels on land otherwise than by dry-docking