| Patents for F42D 1 - Blasting methods or apparatus, e.g. for loading or tamping (4,148) |
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| 11/29/2007 | US20070272108 Blasting Method and Blasting Accessory |
| 11/28/2007 | EP1859225A1 Wireless detonator assemblies, and corresponding networks |
| 11/28/2007 | EP1859223A1 Wireless detonator assembly, and methods of blasting |
| 11/28/2007 | CN200982843Y Cannula for underwater reef blasting |
| 11/27/2007 | US7301750 Electronic switching system for a detonation device, method of operation and explosive device including the same |
| 11/22/2007 | CA2835988A1 Mobile platform for the delivery of bulk explosive |
| 11/21/2007 | EP1857770A2 Blasting methods and apparatus with reduced risk of inadvertent or illicit use |
| 11/21/2007 | EP1856476A1 Self-supporting air tube for blasting and method of blasting rock using the same |
| 11/21/2007 | EP1856475A1 Electronic blasting system |
| 11/14/2007 | EP1855078A2 Blasting methods and apparatus with reduced risk of inadvertent or illicit use |
| 11/14/2007 | EP1855077A2 Blasting methods and apparatus with reduced risk of inadvertent or illicit use |
| 11/14/2007 | CN200975865Y Gas isolator |
| 11/08/2007 | WO2007124539A1 Wireless electronic booster, and methods of blasting |
| 11/08/2007 | WO2007124538A1 Methods of controlling components of blasting apparatuses, blasting apparatuses, and components thereof |
| 11/08/2007 | WO2003046471A3 A method of loading a blast hole and a plug therefore |
| 11/08/2007 | CA2646299A1 Methods of controlling components of blasting apparatuses, blasting apparatuses, and components thereof |
| 11/08/2007 | CA2645206A1 Wireless electronic booster, and methods of blasting |
| 11/07/2007 | CN200972374Y Ignitor |
| 11/07/2007 | CN200972373Y Composite high strength plastic detonating tube |
| 11/01/2007 | WO2007124517A2 Detonator system |
| 10/31/2007 | EP1848960A1 Security enhanced blasting apparatus with biometric analyzer and method of blasting |
| 10/31/2007 | EP1848959A1 Blasting methods and apparatus with reduced risk of inadvertent or illicit use |
| 10/31/2007 | CN200968834Y Detonation network triplet inserted type connecting block |
| 10/25/2007 | WO2007118707A2 Electrical connector and system |
| 10/25/2007 | US20070245918 Ignition unit for aerosol fire-retarding delivery device |
| 10/18/2007 | US20070240598 Blasting System and Programming of Detonators |
| 10/17/2007 | CN200962023Y Folding six-side globe deep hole explosion dynamite installation residue separator |
| 10/10/2007 | EP1842026A1 Data communication in electronic blasting systems |
| 10/10/2007 | CN200958934Y Underwater mohaupt blasting cartridge |
| 10/09/2007 | US7278658 Ordinance firing system for land vehicle |
| 10/04/2007 | WO2007110826A1 Detonation of explosives |
| 10/03/2007 | CN200955936Y Initiation network four-way plug-in connecting block |
| 10/03/2007 | CN200955935Y Initiation network two-way plug-in connecting block |
| 10/03/2007 | CN101046366A Water pressure burst hole and burst method with energy saving and environment friendship |
| 09/20/2007 | WO2007104820A1 Pump for draining bores by means of alternating aspiration and expulsion cycles, based on the principle of pneumatic displacement |
| 09/20/2007 | US20070214990 Detonating cord and methods of making and using the same |
| 09/20/2007 | CA2646897A1 A pump for dewatering boreholes by means of alternate cycles of vacuum and exhaust, based on the principle of pneumatic displacement |
| 09/19/2007 | CN101038144A Automatic recognition controlled primer blaster |
| 09/19/2007 | CN100337859C Apparatus and method for providing combustible gas inflator |
| 09/12/2007 | EP1534653B1 Handheld tool for breaking up rock |
| 09/12/2007 | CN101033932A Method of energy cumulative presplitting and smoothsurface blasting and special device therof |
| 09/07/2007 | WO2007099359A1 An explosive charge unit |
| 09/05/2007 | EP1828709A1 Reliable propagation of ignition in perforation systems |
| 09/05/2007 | CN200944036Y Private sleeve for underwater reef explosion |
| 08/30/2007 | US20070199468 Method of blasting |
| 08/29/2007 | EP1458660B1 A method for preparing a sensitised emulsion explosive |
| 08/29/2007 | CN200941047Y Integrated double-focus gunpowder pole |
| 08/29/2007 | CN200941046Y Double-focus gunpowder pole connected wedge ratchet |
| 08/23/2007 | US20070193467 Explosive cartridge |
| 08/23/2007 | US20070193464 Method Holder With Electrode Pin, Method Of Manufacturing The Metal Holder, And Gas Generator |
| 08/22/2007 | CN2938011Y Combined double-source explosive column |
| 08/22/2007 | CN101021404A Mine intelligent explosion management system |
| 08/22/2007 | CN101020443A Igniter for safety air bag |
| 08/21/2007 | CA2291670C Method and apparatus for charging boreholes with explosives |
| 08/16/2007 | US20070186796 Blast key |
| 08/15/2007 | CN101017079A Bunch-holes spherical charging mining method |
| 08/09/2007 | WO2007088404A1 Device for controlled electric detonation |
| 08/08/2007 | EP1325282B1 Method for connecting ignitors in an ignition system |
| 08/08/2007 | CN101013020A Mine using blasting machine |
| 08/02/2007 | WO2007085916A1 Multiple slave logging device |
| 08/02/2007 | WO2007043008A3 Conveyance device |
| 07/25/2007 | EP1809981A1 Wireless detonator assemblies, corresponding blasting apparatuses, and methods of blasting |
| 07/25/2007 | CN101003455A Inserting type connecting block for initiation net |
| 07/18/2007 | CN1327187C Quick blasthole blocking up method |
| 07/18/2007 | CN101000225A Intelligent exploders |
| 07/12/2007 | US20070159766 Electronic blasting system |
| 07/11/2007 | EP1105693B1 Blasting arrangement |
| 07/03/2007 | CA2399601C Perforating gun firing head with vented block for holding detonator |
| 06/26/2007 | US7235317 Module for supplying hydrogen to a fuel mini-cell with sequential control of pyrotechnic elements |
| 06/20/2007 | CN2912947Y Multifunctional electric tamping machine |
| 06/07/2007 | WO2007062467A1 A voice controlled blasting system |
| 06/07/2007 | US20070125530 Interactive and/or secure activation of a tool |
| 06/07/2007 | CA2628525A1 A voice controlled blasting system |
| 06/06/2007 | CN1975113A Coal mine pressed pulsed infusion technology |
| 05/22/2007 | CA2383873C Detonator |
| 05/17/2007 | US20070107617 Detonator assembly |
| 05/15/2007 | CA2384147C Detonator |
| 05/09/2007 | EP1782019A1 Blasting system and method of controlling a blasting operation |
| 05/09/2007 | EP1692822B1 Dynamic baselining in current modulation-based communication |
| 05/09/2007 | CN2898757Y Two-way non-conductive detonator |
| 05/03/2007 | US20070095237 Method for providing a delay time |
| 04/19/2007 | CA2625994A1 Conveyance device |
| 04/18/2007 | CN2890835Y Automatic-spraying exploder |
| 04/18/2007 | CN1948891A Folding type hexa face ball dregs separating device for deep hole blasting charging |
| 04/10/2007 | CA2412192C Integrated activating device for explosives |
| 04/05/2007 | US20070074624 Explosive pipe severing tool |
| 04/04/2007 | CN2886502Y On-site mixed explosive charging vehicle |
| 04/03/2007 | US7197985 High-pressure explosive retention device |
| 03/28/2007 | CN1307128C Connecting block for initiation network |
| 03/27/2007 | US7194959 Precision pyrotechnic display system and method having increased safety and timing accuracy |
| 03/27/2007 | CA2333132C Supporting materials in a borehole |
| 03/21/2007 | CN1934408A Explosive cartridge |
| 03/20/2007 | US7191706 Optically triggered fire set/detonator system |
| 03/14/2007 | CN2879108Y Embrasure powder filling device |
| 03/14/2007 | CN2879107Y New type epicenter powder column detonating tool |
| 03/13/2007 | US7188566 Non-electric detonator |
| 03/07/2007 | CN2876690Y Water-resistant plastic welding focus explosive column |
| 02/28/2007 | CN1920472A Underwater blast shaped charge and underwater distribution method |
| 02/14/2007 | CN1912528A Combined double-explosive-source explosive post |
| 02/14/2007 | CN1912527A Water-proof double explosive-source explosive post |