| Patents for H02G 1 - Methods or apparatus specially adapted for installing, maintaining, repairing, or dismantling electric cables or lines (19,621) | 
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| 04/07/2010 | CN101691034A Infrared radio thermal image routing inspection robot | 
| 04/06/2010 | US7691312 Underground pipe and method of securing conduits | 
| 04/01/2010 | WO2010034970A1 Cable installation apparatus | 
| 04/01/2010 | US20100078611 Line retrieval system and method | 
| 04/01/2010 | US20100078610 Line retrieval system and method | 
| 04/01/2010 | US20100077899 Core wire contact detection device | 
| 03/31/2010 | EP2169772A1 A waterproof device and a waterproof device producing method | 
| 03/31/2010 | CN201435592Y Multifunctional lead wire rewinding machine | 
| 03/31/2010 | CN201435591Y Multifunctional lead wire spreading machine | 
| 03/31/2010 | CN201435585Y Fixing device with ball bowl structure | 
| 03/31/2010 | CN201435559Y Wire-drag pliers | 
| 03/31/2010 | CN201435558Y Strain clamp repair mechanism on power transmission and distribution line | 
| 03/31/2010 | CN201435557Y Novel cable cutter | 
| 03/31/2010 | CN201435556Y Auxiliary rod for grounding wire | 
| 03/31/2010 | CN201435555Y Hydraulic busbar bending machine | 
| 03/31/2010 | CN101685950A Snow-ice image pick-up monitoring system device | 
| 03/31/2010 | CN101685947A Wire stripping blade on intermediate wire stripping tool used for cables | 
| 03/31/2010 | CN101685946A Field wire coiling and releasing device | 
| 03/25/2010 | US20100072441 Device for introducing a draw wire or element into tubes | 
| 03/25/2010 | US20100072440 Apparatus and method for drawing a cable through an opening | 
| 03/25/2010 | DE102008033157B3 Stabilisiertes Trägerelement für eine elastische Hülse, Bausatz und Montageverfahren Stabilized support member for an elastic sleeve, kit and method of assembly | 
| 03/24/2010 | EP2166630A1 Isolating gripper | 
| 03/24/2010 | CN201430394Y Nesting preventer for high-voltage power lines | 
| 03/24/2010 | CN201430378Y Novel plastic-coated steel rope peeling device | 
| 03/24/2010 | CN201430377Y Drawing-in tool for electric cable | 
| 03/24/2010 | CN201430376Y Lay wire flat iron | 
| 03/24/2010 | CN201430375Y Messenger wire tool component for electrically changing insulator on power transmission circuit | 
| 03/24/2010 | CN201430374Y Dedicated protector for carbon fiber conducting wire and connection hardware | 
| 03/24/2010 | CN201430373Y Electrified tree obstacle removing device | 
| 03/24/2010 | CN201430372Y Protection device for pole breakage of circuit | 
| 03/24/2010 | CN201430371Y Earthing wire holder | 
| 03/24/2010 | CN201430370Y Structure of temporary earth terminal box for equipment maintenance | 
| 03/24/2010 | CN201430369Y Hydraulic shear device for petroleum logging and perforated cables | 
| 03/24/2010 | CN201427308Y Aerial cable robot barrier spanning device | 
| 03/23/2010 | US7681476 Fiber optic cable stripper | 
| 03/18/2010 | WO2010031021A2 Coaxial cable end preparation tool and related methods | 
| 03/18/2010 | WO2010031020A1 Coaxial cable end preparation tool with drive shaft and related methods | 
| 03/18/2010 | WO2010030160A1 A offshore seabed to surface conduit transfer system | 
| 03/18/2010 | WO2010029365A2 Laying network cables in water supply pipes | 
| 03/18/2010 | US20100065798 Wire pulling apparatus | 
| 03/18/2010 | US20100065797 Protective tube, auxilliary tool, set comprising an auxiliary tool, a piece of protective tube, and a closing element , and arrangement comprising a protective tube supply and an auxiliary tool | 
| 03/18/2010 | US20100064857 Coaxial cable end preparation tool and related methods | 
| 03/17/2010 | CN201426030Y Wire lifting device | 
| 03/17/2010 | CN201426023Y Hinged walking board | 
| 03/17/2010 | CN201426022Y Five-wheeled upward pulley | 
| 03/17/2010 | CN101675564A Centering unit for a stripping device | 
| 03/17/2010 | CN101673924A An expansion remain component formed by a heart rope and a normal temperature contractile tube unit using the expansion remain component | 
| 03/17/2010 | CN101673923A Device for improving anti-interference capability of control cable | 
| 03/17/2010 | CN101670578A Arm extending type braking multi-CCD full-angle route inspecting robot | 
| 03/12/2010 | CA2678266A1 An apparatus and method for removing material from wires | 
| 03/11/2010 | WO2010025489A1 Method and apparatus for extracting of cable elements | 
| 03/11/2010 | US20100058581 Hybrid fiber/copper cable preparation tool | 
| 03/11/2010 | CA2735468A1 Method and apparatus for extracting of cable elements | 
| 03/10/2010 | EP2161382A1 Device for feeding a pull-wire or a cleaning-spiral into pipes | 
| 03/10/2010 | CN201421986Y Improved cable automatic wire stripping tool | 
| 03/10/2010 | CN201421985Y Operating rod for installing piercing clamp in power distribution circuit | 
| 03/10/2010 | CN201421984Y Sun shade for subway overhead cables | 
| 03/10/2010 | CN201421983Y Utility pole trolley | 
| 03/10/2010 | CN201421982Y Running gear of power transmission line robot | 
| 03/10/2010 | CN201421981Y Fully-automatic Bosun chair | 
| 03/10/2010 | CN201421980Y Guiding plug | 
| 03/10/2010 | CN201421889Y Power distribution circuit piercing clamp installed by operating rod | 
| 03/10/2010 | CN101667721A Rotatable tool for positioning wires | 
| 03/09/2010 | CA2356925C Water-swellable hot-melt-type adhesive | 
| 03/04/2010 | US20100052346 Pulling Grips for Installing a Fiber Optic Assembly | 
| 03/04/2010 | US20100051886 Pulling Grip Assembly for a Fiber Optic Assembly | 
| 03/03/2010 | EP2158654A1 A tubing arrangement for an offshore facility | 
| 03/03/2010 | CN201417907Y Guide line supporting tool used in live-line pole-erecting operation | 
| 03/03/2010 | CN201417906Y Wheel train support type paying-off pulley | 
| 03/03/2010 | CN201417905Y Combined type threading pulley | 
| 03/03/2010 | CN201417904Y Cross-arm fixing fixture for electrically replacing 220KV steel pipe tower composite insulator | 
| 03/03/2010 | CN201417903Y Electric wire straightening device | 
| 03/03/2010 | CN201417902Y Power cable checking device | 
| 03/03/2010 | CN201417901Y Multifunctional cable maintenance grounding wire | 
| 03/03/2010 | CN201417900Y Line bending device of cable flexible wire | 
| 03/03/2010 | CN201415716Y Robot walking device capable of surmounting lead obstacles | 
| 03/03/2010 | CN100593120C Electric power monitoring and response system | 
| 03/02/2010 | US7669371 Modular underfloor distribution system | 
| 03/02/2010 | US7669322 Process for mounting parts to cable | 
| 02/25/2010 | WO2010022390A1 Apparatus and method for dispensing fish tape | 
| 02/25/2010 | WO2010020656A1 Protection for a buckling detection head | 
| 02/25/2010 | US20100044658 Device for introducing a draw wire or element into tubes | 
| 02/25/2010 | CA2734822A1 Apparatus and method for dispensing fish tape | 
| 02/25/2010 | CA2734729A1 Protection for a buckling-detection head | 
| 02/24/2010 | CN201413957Y Cable insulation repairing device | 
| 02/24/2010 | CN201413956Y Guard ring allowing live line connection and disconnection | 
| 02/24/2010 | CN201413955Y Suspension insulator hot-line cleaning tool | 
| 02/24/2010 | CN201413954Y Manual line bending device | 
| 02/24/2010 | CN201413953Y Branching wheel | 
| 02/24/2010 | CN201413952Y Disassembling tool of tapered AMP wire clamps | 
| 02/24/2010 | CN201413951Y Core clamp for carbon fiber composite core wire | 
| 02/24/2010 | CN201413950Y Live-wire work operating rod for fixing conducting wires | 
| 02/24/2010 | CN101656403A Special stripping and cutting tool of cable | 
| 02/24/2010 | CN101656402A Tool for fastening needle type bottle in electrified way | 
| 02/24/2010 | CN101656401A Minitype line lifter | 
| 02/24/2010 | CN101656400A Concrete pole rotator | 
| 02/24/2010 | CN100592594C Mounting construction method of gas insulated combined electrical equipment cable terminal | 
| 02/24/2010 | CN100592593C Construction method for installing wire pipe and wire box on the wall | 
| 02/23/2010 | US7665389 Multitool with wire stripping element | 
| 02/18/2010 | WO2010018376A1 Laying network cables in sewers |