| Class 405 | HYDRAULIC AND EARTH ENGINEERING |
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![[List of Pre Grant Publications for class 405 subclass 1]](../as.gif) | ![[List of Patents for class 405 subclass 1]](../ps.gif) | 1 | MARINE VESSEL PORTAGE, LAUNCHING, OR REMOVING |
| | 8 | PRESSURIZED CAISSON |
| | 11 | MEANS TO EXPOSE A NORMALLY WETTED SURFACE,E.G., COFFERDAM, ETC. |
| | 12 |  Contoured to wetted surface, e.g., side hung ship caisson |
| | 13 | Having transport, placement, or dislodgement means |
| | 14 | Connectable sections |
| | 15 | BANK, SHORE, OR BED PROTECTION |
| | 16 | Revetment |
| | 21 | Wave or flow dissipation |
| | 36 | DRAINAGE OR IRRIGATION |
| | 37 | Control means responsive to sensed condition |
| | 38 | Including subsurface moisture barrier |
| | 39 | Having regulation of flow through channel |
| | 42 | End cap |
| | 43 | Porous or apertured pipe, flume, or tileway |
| | 44 |  Uniform discharge |
| | 45 | Porous |
| | 46 | Earthen bottom |
| | 47 | Flow through joint |
| | 48 | Open seam or shielded outlet |
| | 49 | Corrugated |
| | 50 | Porous waterway, e.g., sand drain, etc. |
| | 51 | Branched flow |
| | 52 | FLUID CONTROL, TREATMENT, OR CONTAINMENT |
| | 53 | Fluid storage in earthen cavity |
| | 54 | With indicator or alarm means |
| | 55 | Cavity construction |
| | 59 | Supply or recovery of stored fluid by separate fluid |
| | 60 | Floatable matter containment |
| | 73 | Erosive scouring |
| | 74 | Settling of suspended matter in a specific location (e.g., at a scoured pier) |
| | 75 | Extracting power from moving fluid |
| | 79 | Wave generation or enhancement |
| | 80 | Flow control |
| | 81 | Fishway |
| | 84 | Navigable canal |
| | 87 | Water gate or adjustable weir |
| | 88 |  Center flow |
| | 89 | Uniform discharge |
| | 90 | Removable |
| | 92 | Condition responsive |
| | 98 | Roller or flexible |
| | 99 | Swinging |
| | 103 | Sliding |
| | 107 | Artificial water barrier (e.g., dam, levee, etc.) |
| | 108 | Having spillway |
| | 109 | Having impervious core |
| | 110 | Hollow or buttressed |
| | 113 | Tension stayed |
| | 114 | Connectable sections |
| | 115 | Flexible |
| | 116 | In situ construction |
| | 118 | Open channel |
| | 124 | Culvert |
| | 127 | Intake |
| | 128.1 | SOIL REMEDIATION |
| | 128.15 | In situ contaminant removal or stabilization |
| | 128.7 | With treatment |
| | 129.1 | SUBTERRANEAN WASTE DISPOSAL, CONTAINMENT, OR TREATMENT |
| | 129.15 | Compacting |
| | 129.2 | With treatment of waste |
| | 129.35 | Earthen formation |
| | 129.45 | Waste barrier, containment, or monitoring |
| | 129.5 | Monitoring, detecting, or sensing |
| | 129.55 | Complete containment structure |
| | 129.6 | Floor, pit, or wall |
| | 129.65 | With treatment |
| | 129.7 | With drainage or collection |
| | 129.75 | Flexible sheet or liner |
| | 129.8 | Rigid sectional members |
| | 129.85 | Drainage or collection |
| | 129.9 | Daily cover |
| | 129.95 | Landfill |
| | 130 | TEMPERATURE MODIFICATION OR CONTROL OF EARTHEN FORMATION |
| | 132 | UNDERGROUND PASSAGEWAY, E.G., TUNNEL |
| | 133 | Vertical |
| | 134 | Sectional |
| | 136 | Subaqueous |
| | 138 | Boring |
| | 139 | With auxiliary tunnel |
| | 140 | By axially overlapped members |
| | 141 | Shield |
| | 142 | With transverse force application feature |
| | 143 | Direction control |
| | 144 | Door or bulkhead |
| | 145 | Discrete independently advanceable earth supporting segments |
| | 146 | Lining installation |
| | 147 | Seal |
| | 148 | Work platform |
| | 149 | Cut and cover |
| | 150.1 | Lining |
| | 154.1 | SUBTERRANEAN OR SUBMARINE PIPE OR CABLE LAYING, RETRIEVING, MANIPULATING, OR TREATING |
| | 155 | Cast in situ |
| | 156 | With forming or cutting of pipe or cable |
| | 157 | With protection or indication of pipe or trench |
| | 158 | Submerging, raising, or manipulating line of pipe or cable in or from marine environment |
| | 159 | Entrenched or buried |
| | 160 | Condition responsive |
| | 161 | Entrenching or burying apparatus guided by pre-positioned pipe or cable |
| | 164 | By towing submerged sled with attached plow and pipe or cable guide |
| | 166 | Facilitated by extension from line-laying vessel |
| | 168.1 | With causing or controlling the deformation of a line |
| | 169 | With assembling of line structure |
| | 171 | By control of buoyancy |
| | 172 | With anchoring of line |
| | 173 | With raising of line from marine floor |
| | 174 | By means advancing along terrain and guiding pipe or cable into subterranean position |
| | 175 | Condition responsive |
| | 176 | Tape or strip |
| | 177 | With positive feed or means to vary tension in pipe or cable |
| | 178 | Simultaneous laying of plural parallel pipes or cables |
| | 179 | With backfill or bedding material conveying or dispensing means |
| | 180 | Including trench forming plow with pipe or cable guide |
| | 183.5 | Moving cable within pipe |
| | 184 | Advancing subterranean length of pipe or cable |
| | 184.1 | Repair, replacement, or improvement |
| | 184.4 | Supporting, anchoring, or positioning of pipe or cable |
| | 184.5 | Plural pipe sections |
| | 185 | DIVING |
| | 186 | Suit or accessory therefor |
| | 188 | Underwater docking or mooring |
| | 190 | Remote control |
| | 192 | With air lock |
| | 193 | With pressure equalization |
| | 194 | With continuous surface access |
| | 195.1 | MARINE STRUCTURE OR FABRICATION THEREOF |
| | 196 | With work deck vertically adjustable relative to floor |
| | 197 | Sectional leg |
| | 198 | Longitudinally extending projections or recesses |
| | 199 | Frictional gripper |
| | 200 | By buoyancy control |
| | 201 | With horizontally movable work deck |
| | 202 | With pivotal connection between work deck and base |
| | 203 | Floatable to site and supported by marine floor |
| | 204 | With assembly of sectional supporting structure at site |
| | 205 | With ballasting means to sink or position structure at site |
| | 209 | Separable transport means |
| | 210 | Storage container |
| | 211 | Structure protection |
| | 217 | In or on frozen media |
| | 218 | Dock |
| | 222 | Cast in situ |
| | 223.1 | Tension leg platform |
| | 224 | With anchoring of structure to marine floor |
| | 229 | FOUNDATION |
| | 230 | Underpinning |
| | 231 | Columnar structure (e.g., pier, pile) |
| | 232 | Process or apparatus for installing |
| | 233 | Casting in situ hardenable fluent material |
| | 234 |  With heating, cooling, or explosion |
| | 235 | With subsequent moving |
| | 236 | Subsurface dispensing of material for flow toward surface |
| | 237 | Forming subsurface enlargement |
| | 239 | Providing embedded metallic reinforcement |
| | 240 | Dispensing fluent material while withdrawing dispenser |
| | 243 | Withdrawing form structure |
| | 244 | With anchoring of structure |
| | 245 | Driving removable wall supporting core |
| | 248 | With subsurfacr fluid discharge |
| | 249 | Caisson or hollow shaft |
| | 250 | Comprising series of connected longitudinal sections having diverse compositions |
| | 251 | With joint or connection between sections of similar material |
| | 252.1 | Pile having screw threads |
| | 253 | With driving or cutting tip |
| | 255 | With end cap |
| | 256 | Concrete |
| | 258.1 | EARTH TREATMENT OR CONTROL |
| | 259.1 | Rock or earth bolt or anchor |
| | 259.2 | Frangible bolt |
| | 259.3 | Expandable tube |
| | 259.4 | Bolt having wedge expander |
| | 259.5 | With settable material feature |
| | 262 | With retaining wall |
| | 263 | Chemical |
| | 270 | Impermeabilization |
| | 271 | Compaction |
| | 272 | Shoring, bracing, or cave-in prevention |
| | 273 | Cribbing |
| | 274 | Sheet piles |
| | 282 | Trench shoring |
| | 284 | Retaining wall |
| | 287.1 | Cast in situ |
| | 288 | Roof support |
| | 302.4 | Ground stabilization or reinforcement |
| | 303 | MISCELLANEOUS |
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