Canadian Patent Classifications

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Class 114 Propelled and buoyant marine structures
cpcdescription
114/1(1) Watercrafts
114/2(1) Watercrafts (2) Mine and Torpedo Boats
114/3(1) Watercrafts (2) Mine and Torpedo Boats (3) Launching
114/4(1) Watercrafts (4) Submarines
114/5(1) Watercrafts (4) Submarines (5) Buoyancy Regulation
114/6(1) Watercrafts (4) Submarines (6) Escapes
114/7(1) Watercrafts (7) Freighters and Carriers
114/8(1) Watercrafts (7) Freighters and Carriers (8) Vehicle Ship or Aircraft Carrying
114/9(1) Watercrafts (7) Freighters and Carriers (9) Fluid Cargo
114/10(1) Watercrafts (7) Freighters and Carriers (10) Dumping
114/11(1) Watercrafts (11) Ice Breakers and Boats
114/12(1) Watercrafts (12) Sail Boats
114/13(1) Watercrafts (13) Insubmergible
114/14(1) Watercrafts (14) Collapsible
114/15(1) Watercrafts (14) Collapsible (15) Inflatable
114/16(1) Watercrafts (14) Collapsible (16) Sectional
114/17(1) Watercrafts (17) Rafts and Barges
114/18(1) Watercrafts (18) Enclosed
114/19(1) Watercrafts (19) Hull Form
114/20(1) Watercrafts (19) Hull Form (20) Hydrofoils
114/21(1) Watercrafts (19) Hull Form (21) Antifriction
114/22(1) Watercrafts (19) Hull Form (22) V-Type Hull
114/23(1) Watercrafts (19) Hull Form (23) Promoting Propeller Efficiency
114/24(1) Watercrafts (24) Structures
114/25(1) Watercrafts (24) Structures (25) Processes
114/26(1) Watercrafts (24) Structures (26) Concrete Hull
114/27(1) Watercrafts (24) Structures (27) Metal Hull
114/28(1) Watercrafts (24) Structures (27) Metal Hull (28) Plating and Framing
114/29(1) Watercrafts (24) Structures (29) Deck Hatches and Covers
114/30(1) Watercrafts (24) Structures (30) Portholes and Hawse Pipes
114/31(1) Watercrafts (24) Structures (31) Caulking Tools
114/32(32) Steering
114/33(32) Steering (33) Automatic
114/34(32) Steering (34) Power
114/35(32) Steering (35) Speed Retarders
114/36(32) Steering (36) Rudders, Rudder Mounts and Locks
114/37(37) Stabilizing
114/38(37) Stabilizing (38) Keels and Centerboards
114/39(39) Bilge Discharging
114/40(40) Life Craft Handling
114/45(40) Life Craft Handling (45) Release Mechanisms
114/46(46) Watercraft Accessories
114/46.1(46) Watercraft Accessories (46.1) Boat Attached Life Saving Devices
114/46.2(46) Watercraft Accessories (46.2) Attachments for Boat Carrying
114/46.3(46) Watercraft Accessories (46.3) Pushing or Towing Devices
114/46.4(46) Watercraft Accessories (46.3) Pushing or Towing Devices (46.4) Boat and/or Barge Coupling
114/46.5(46) Watercraft Accessories (46.3) Pushing or Towing Devices (46.5) Posts and Ski Tow Bars
114/46.6(46) Watercraft Accessories (46.3) Pushing or Towing Devices (46.6) Submersible Towing (e.g., Paravanes)
114/46.7(46) Watercraft Accessories (46.3) Pushing or Towing Devices (46.6) Submersible Towing (e.g., Paravanes) (46.7) Cable Fairing
114/46.8(46) Watercraft Accessories (46.3) Pushing or Towing Devices (46.8) Boat Carried Mooring Devices
114/46.9(46) Watercraft Accessories (46.3) Pushing or Towing Devices (46.8) Boat Carried Mooring Devices (46.9) With Release, Retrieval, or Storage
114/47(46) Watercraft Accessories (46.3) Pushing or Towing Devices (47) Anchors
114/48(46) Watercraft Accessories (46.3) Pushing or Towing Devices (47) Anchors (48) Fluke
114/49(46) Watercraft Accessories (46.3) Pushing or Towing Devices (47) Anchors (48) Fluke (49) Pivoted
114/50(46) Watercraft Accessories (46.3) Pushing or Towing Devices (47) Anchors (50) Sea-Drag Type
114/51(46) Watercraft Accessories (51) Cable Cutters or Grippers
114/53(46) Watercraft Accessories (53) Chocks and Lashings
114/54(46) Watercraft Accessories (54) Fenders
114/55(46) Watercraft Accessories (54) Fenders (55) Torpedo
114/56(46) Watercraft Accessories (56) Furniture
114/57(46) Watercraft Accessories (56) Furniture (57) Self-Levelling
114/58(58) Floating Structures
114/58.1(58) Floating Structures (58.1) Pipe or Cable Encircling
114/58.2(58) Floating Structures (58.2) Drilling and Working, Platforms
114/58.3(58) Floating Structures (58.2) Drilling and Working, Platforms (58.3) With Relative Movement Between Platform and Stabilizers
114/58.4(58) Floating Structures (58.2) Drilling and Working, Platforms (58.3) With Relative Movement Between Platform and Stabilizers (58.4) By Ballasting or Deballasting
114/58.5(58) Floating Structures (58.2) Drilling and Working, Platforms (58.5) Anchoring Systems
114/58.6(58) Floating Structures (58.6) Stations and Seadromes
114/58.7(58) Floating Structures (58.7) Bridges or Shore Attached Docks
114/58.8(58) Floating Structures (58.8) Mines or Torpedoes
114/58.9(58) Floating Structures (58.9) For Marking, Measuring, or Signal Transmitting
114/59(58) Floating Structures (58.9) For Marking, Measuring, or Signal Transmitting (59) Anchoring Systems
114/59.1(58) Floating Structures (58.9) For Marking, Measuring, or Signal Transmitting (59.1) Sonobuoys
114/59.2(58) Floating Structures (58.9) For Marking, Measuring, or Signal Transmitting (59.2) Long Spar Buoys
114/59.3(58) Floating Structures (58.9) For Marking, Measuring, or Signal Transmitting (59.3) Submerged Body Indicating
114/59.4(58) Floating Structures (58.9) For Marking, Measuring, or Signal Transmitting (59.3) Submerged Body Indicating (59.4) With Water Soluble Release Means
114/59.5(58) Floating Structures (58.9) For Marking, Measuring, or Signal Transmitting (59.3) Submerged Body Indicating (59.5) With Depth Pressure Release Means
114/59.6(58) Floating Structures (58.9) For Marking, Measuring, or Signal Transmitting (59.3) Submerged Body Indicating (59.6) With Air Supply Conduit
114/59.7(58) Floating Structures (59.7) For Mooring Ships or Aircraft
114/59.8(58) Floating Structures (59.7) For Mooring Ships or Aircraft (59.8) For Loading or Unloading Cargo
114/59.9(58) Floating Structures (59.9) Floating or Submersible Fluid Storage Tanks
114/60(58) Floating Structures (59.9) Floating or Submersible Fluid Storage Tanks (60) Open Bottom Type
114/60.1(58) Floating Structures (60.1) Flotation Means for Diving Apparatus (e.g., Air Supply Tanks)
114/60.2(58) Floating Structures (60.2) With Life or Article Saving Compartment
114/60.3(58) Floating Structures (60.3) Preservers, Not Worn or Attached to Body (Includes, Swimmers Platforms)
114/60.4(58) Floating Structures (60.3) Preservers, Not Worn or Attached to Body (Includes, Swimmers Platforms) (60.4) With Inflation Means
114/60.5(58) Floating Structures (60.5) Preservers, Body Worn or Attached
114/60.6(58) Floating Structures (60.5) Preservers, Body Worn or Attached (60.6) With Inflation Means
114/60.7(58) Floating Structures (60.5) Preservers, Body Worn or Attached (60.6) With Inflation Means (60.7) Compressed Gas Holder
114/60.8(58) Floating Structures (60.5) Preservers, Body Worn or Attached (60.6) With Inflation Means (60.7) Compressed Gas Holder (60.8) Gas Holder or Valve Details
114/60.9(58) Floating Structures (60.5) Preservers, Body Worn or Attached (60.6) With Inflation Means (60.9) Chemical Gas Generation
114/61(58) Floating Structures (60.5) Preservers, Body Worn or Attached (60.6) With Inflation Means (61) Hand Operated Bellows or Pump
114/62(58) Floating Structures (60.5) Preservers, Body Worn or Attached (60.6) With Inflation Means (62) Full Length or Bifurcated
114/63(58) Floating Structures (60.5) Preservers, Body Worn or Attached (60.6) With Inflation Means (63) For Chest or Waist
114/64(58) Floating Structures (60.5) Preservers, Body Worn or Attached (60.6) With Inflation Means (63) For Chest or Waist (64) With Neck Encircling Buoyant Means
114/65(58) Floating Structures (60.5) Preservers, Body Worn or Attached (65) Full Length or Bifurcated
114/66(58) Floating Structures (60.5) Preservers, Body Worn or Attached (66) With Solid Buoyant Material
114/67(58) Floating Structures (60.5) Preservers, Body Worn or Attached (66) With Solid Buoyant Material (67) Full Length of Bifurcated
114/68(58) Floating Structures (60.5) Preservers, Body Worn or Attached (66) With Solid Buoyant Material (68) For Chest or Waist
114/68.1(58) Floating Structures (60.5) Preservers, Body Worn or Attached (66) With Solid Buoyant Material (68) For Chest or Waist (68.1) With Neck Encircling Buoyant Means
114/69(69) Hull Cleaning And Repairing
114/70(69) Hull Cleaning And Repairing (70) Dry Docks
114/71(71) Raising Sunken Articles
114/72(71) Raising Sunken Articles (72) Buoyant Force
114/73(71) Raising Sunken Articles (72) Buoyant Force (73) Flexible Bags
114/74(74) Log Handling
114/75(74) Log Handling (75) Rafting
114/76(76) Miscellaneous

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