| Patents for E02F 3 - Dredgers; Soil-shifting machines (20,930) |
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| 09/26/2013 | WO2013140198A1 Cutting blade apparatus and methods |
| 09/26/2013 | WO2013138907A1 Attachment bracket for use with heavy machinery and bracket members |
| 09/26/2013 | US20130248556 Blade assembly with liquid reservoir |
| 09/26/2013 | US20130248211 Method and apparatus for maintaining level plow when angling |
| 09/26/2013 | US20130247426 Dragline bucket with remote dumping and positioning capabilities |
| 09/26/2013 | CA2810067A1 Modular direct drive system for an industrial machine |
| 09/25/2013 | EP2640903A1 Underwater vehicle for uncovering submerged objects and underwater system with an underwater vehicle of this type |
| 09/25/2013 | EP2640902A2 Improved z-bar linkage for wheel loader machines |
| 09/25/2013 | EP2640658A1 Method and device related to a working arm |
| 09/25/2013 | CN203213183U Skid loader |
| 09/25/2013 | CN203213176U Dredger |
| 09/25/2013 | CN203213175U A multifunctional working machine |
| 09/25/2013 | CN203213174U Cutter suction dredger steel pile and trolley stress monitoring system |
| 09/25/2013 | CN203213173U Overload protective system of bulldozer and scarifier |
| 09/25/2013 | CN203213172U Engineering machine front wheel drive control system |
| 09/25/2013 | CN203213171U Penetrating angle adjusting structure of PAT shovel blade of bulldozer |
| 09/25/2013 | CN203213170U Swing frame locking device and land leveler |
| 09/25/2013 | CN203213169U Lifting device used for skid steer loader |
| 09/25/2013 | CN203213168U Working device of skid-steer loader |
| 09/25/2013 | CN103328730A Improved z-bar linkage for wheel loader machines |
| 09/25/2013 | CN103321269A Method for controlling excavator in flat ground mode |
| 09/25/2013 | CN103321264A Spiral force-borrowing silt-breaking sand-blowing dredging device for river channel |
| 09/25/2013 | CN103321263A Anti-split fixing device for excavator |
| 09/25/2013 | CN103321262A Bushing for bucket rod of excavator |
| 09/25/2013 | CN102359131B Grader and drive axle and balance box supporting connecting structure thereof |
| 09/24/2013 | US8539699 Modular system for connecting attachments to a construction machine |
| 09/24/2013 | CA2466195C Adjustable wing plow |
| 09/22/2013 | CA2780077A1 Levelling and grading device and system |
| 09/19/2013 | WO2012085500A9 Coupler alarm and instructional guide for an excavator |
| 09/19/2013 | US20130243556 Work vehicle and method for controlling work vehicle |
| 09/19/2013 | US20130240226 Mounting Assembly For Mounting Implement To A Vehicle |
| 09/19/2013 | CA2810466A1 Attachment bracket for use with heavy machinery and bracket members |
| 09/18/2013 | EP2639360A2 Mobile apparatus |
| 09/18/2013 | EP2639359A1 Dredging equipment and method for dredging or mining with such equipment |
| 09/18/2013 | EP2639358A1 Mounting assembly for mounting implement to a vehicle |
| 09/18/2013 | CN203200805U Hydraulic sawing type leveler |
| 09/18/2013 | CN203200804U Double-end supporting device of hydraulic rod |
| 09/18/2013 | CN203200803U Wheel loader |
| 09/18/2013 | CN203200802U High-efficiency multifunctional loader-digger with boring and rock drilling functions |
| 09/18/2013 | CN203200801U High-strength glass fiber pull rod shovel handle |
| 09/18/2013 | CN203200800U Multifunctional shovel |
| 09/18/2013 | CN203199946U Multi-functional forklift truck |
| 09/18/2013 | CN103306322A Bulldozer with ultrahigh horsepower |
| 09/18/2013 | CN103306321A Lengthened working device of loading machine |
| 09/18/2013 | CN102444149B Multifunctional emergency rescue vehicle |
| 09/18/2013 | CN102418354B Pump/motor-based parallel-series hybrid hydraulic excavator driving system |
| 09/18/2013 | CN102359133B Hydraulic system of bulldozer |
| 09/18/2013 | CN102007014B Machine control system with directional shift management |
| 09/18/2013 | CN101487276B Excavator bucket top assembly |
| 09/17/2013 | US8538640 Travel damper control device for wheel loader |
| 09/17/2013 | US8534983 Door breaching robotic manipulator |
| 09/17/2013 | US8534982 Rotating lift system and method |
| 09/17/2013 | US8534373 Soil tilling and planting implement |
| 09/13/2013 | CA2804442A1 Gear ratio emulation |
| 09/12/2013 | WO2013132669A1 Backhoe loader |
| 09/12/2013 | WO2013131843A1 System and method for operating a stockpile |
| 09/12/2013 | WO2013131140A1 Earth-displacing apparatus |
| 09/12/2013 | WO2012153169A8 Apparatus and method for the dredging of sediments from the seabed |
| 09/12/2013 | US20130236281 Construction machine |
| 09/12/2013 | US20130236280 Backhoe loader |
| 09/12/2013 | DE112010004403T5 Schaufel und Arbeitsfahrzeug Shovel and work vehicle |
| 09/12/2013 | DE10239746C5 Arbeitsfahrzeug mit Drehgestell Vehicle with bogie |
| 09/11/2013 | EP2636801A1 Bucket for power shovel |
| 09/11/2013 | EP2636799A1 Drilling tool for making a subterraneous curtain wall and method of making such wall |
| 09/11/2013 | EP2635864A1 Demolition arrangement for a remote- controlled working machine equipped with a manoeuvrable arm, and the use of such for the refurbishment of metallurgical vessels |
| 09/11/2013 | EP2635778A2 Method of mixing exhaust gas exiting an exhaust stack outlet with cooling air exiting a cooling package outlet including a regeneration control algorithm and machine using same |
| 09/11/2013 | EP2635776A2 Method of mixing exhaust gas exiting an exhaust stack outlet with cooling air exiting a cooling package outlet and machine using same |
| 09/11/2013 | EP2635748A1 Machine equipped with a hose burst protection system and method for manufacturing said machine |
| 09/11/2013 | EP2635747A1 A method for controlling a hydraulic system of a working machine |
| 09/11/2013 | EP2635409A1 Demolition hammer for a working machine equipped with a manoeuvrable arm |
| 09/11/2013 | CN203189634U Double-speed-ratio speed reducer for trailing suction hopper dredger |
| 09/11/2013 | CN203188358U Equipment for dredging sludge of inspection well |
| 09/11/2013 | CN203188268U High-power submersible flow jetting front-and-back spraying gas lift subsea pipeline trencher |
| 09/11/2013 | CN203188266U Bulldozer hydraulic system |
| 09/11/2013 | CN203188265U Bulldozer electromagnetism clutch transfer system |
| 09/11/2013 | CN203188264U Shock absorber for diesel-electric hybrid power bulldozer |
| 09/11/2013 | CN203188263U Electric shovel big arm buffer device using junked tire |
| 09/11/2013 | CN203188262U Large-tonnage log clamping truck |
| 09/11/2013 | CN203188261U High unloading movable arm of loader with constant total length of movable arm |
| 09/11/2013 | CN203188260U Multifunction anti-explosion scraper |
| 09/11/2013 | CN203188259U Electric shovel tool |
| 09/11/2013 | CN203187316U Hydraulic clamping transporter |
| 09/11/2013 | CN203181502U Angle-adjustable shovel |
| 09/11/2013 | CN103299002A A hydraulic hitch assembly |
| 09/11/2013 | CN103299001A Hydraulic system for heavy equipment |
| 09/11/2013 | CN103290873A Desilting boat |
| 09/11/2013 | CN103290870A Method and device for connecting excavating machine with excavating tool |
| 09/11/2013 | CN103290869A Bulldozer and shovel blade inclination control system thereof |
| 09/11/2013 | CN103290868A Fixed pulley steel rope sleeve type fixing device and method for scrapper or residue raking machine winch |
| 09/11/2013 | CN103290867A Large-tonnage wood clamping machine |
| 09/11/2013 | CN103290866A Loader-digger |
| 09/11/2013 | CN102493512B Floating underwater mud cleaning machine |
| 09/10/2013 | US8528673 Lifting apparatus for remote controlled robotic device |
| 09/10/2013 | US8528656 Soil tilling and planting implement |
| 09/10/2013 | US8528239 Quick coupling device for connecting a tool to a handling equipment, such as the arm of an excavator |
| 09/06/2013 | WO2013130693A1 Latch system for a power shovel dipper door |
| 09/06/2013 | WO2013129950A1 A method of carrying out renovation works in melioration ditches and a multifunction device for implementation of the method. |
| 09/04/2013 | CN203174657U Desilting device for water conservancy project |
| 09/04/2013 | CN203174656U Channel cleanout device |
| 09/04/2013 | CN203174653U Multipurpose single-cylinder clamping device |