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Class Information
Number: 175/52
Name: Boring or penetrating the earth > With magazine for successively moving unconnected, oriented tool or shaft sections to use position
Description: Process or apparatus combined with a holding of storage means or steps for carrying a plurality of separate disconnected tools or tool shaft sections, said holding or storage means or steps including separately removing and positioning a tool or a tool shaft section from said holding or storage position into a use position with the previously removed and positioned tool or tool shaft section.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8701784 Tongs triggering method Apr. 22, 2014
8651200 Tool guide device for a drill floor Feb. 18, 2014
8622151 Feed cable system for a tower of a drilling machine Jan. 7, 2014
8590639 Articulated pre-skimmer mount Nov. 26, 2013
8584773 Simultaneous tubular handling system and method Nov. 19, 2013
8584774 Traveling and locking centralizer Nov. 19, 2013
8490718 Portable pipe storage device Jul. 23, 2013
8474549 Method and devices for handling rod-like pieces in drilling and bolting Jul. 2, 2013
8408334 Stabbing apparatus and method Apr. 2, 2013
8397837 Anti-collision system Mar. 19, 2013
8186455 Simultaneous tubular handling system and method May. 29, 2012
8151903 Rotary blasthole drilling rig flexible jaw pipe positioner Apr. 10, 2012
8083009 Well drilling machine with new drill pipe loader Dec. 27, 2011
8061436 Mobile basket for consolidation work on walls Nov. 22, 2011
7992646 Horizontal offline stand building system Aug. 9, 2011
7967540 Vertical offline stand building and manipulating system Jun. 28, 2011
7886846 Apparatus and system and method for down the hole carousel drilling Feb. 15, 2011
7882902 Top drive interlock Feb. 8, 2011
7819207 Mobile land drilling rig and method of installation Oct. 26, 2010
7819609 Automated, low profile drilling/bolting module with single button operation Oct. 26, 2010
7814992 Device for storage of tubulars, apparatus for handling tubulars and a method for disassembling a pipe string Oct. 19, 2010
7802636 Simultaneous tubular handling system and method Sep. 28, 2010
7802620 Cementing head Sep. 28, 2010
7753138 Pipe running tool having internal gripper Jul. 13, 2010
7748473 Top drives with shaft multi-seal Jul. 6, 2010
7735580 Device for charging a drilling device and drilling apparatus Jun. 15, 2010
7699121 Pipe running tool having a primary load path Apr. 20, 2010
7699122 Device for handling of pipes at a drill floor Apr. 20, 2010
7694751 Apparatus and method of loading a rod box for a horizontal directional drill Apr. 13, 2010
7677856 Drill floor device Mar. 16, 2010
7644784 Transport watercraft Jan. 12, 2010
7637329 Methods and systems for drilling auxiliary holes Dec. 29, 2009
7631704 Drill frame with tool magazine Dec. 15, 2009
7628225 Drilling device Dec. 8, 2009
7628226 Automatic control system for connecting a dual-member pipe Dec. 8, 2009
7600584 Pipe handling system with a movable magazine Oct. 13, 2009
7600583 Automated, low profile drilling/bolting module with collaring Oct. 13, 2009
7600570 Drilling rig placed on the sea bed and equipped for drilling of oil and gas wells Oct. 13, 2009
7568533 Pipehandler Aug. 4, 2009
7562724 Rod transfer mechanism synchronizer apparatus and method Jul. 21, 2009
7544036 Column selector for pipe section magazine of directional drill Jun. 9, 2009
7540338 Single joint drilling system with inclined pipe handling system Jun. 2, 2009
7537059 Drill rod greasing magazine and method May. 26, 2009
7510028 Drill pipe racking apparatus Mar. 31, 2009
7467670 Method and apparatus for indexing between selected columns in a drill rod magazine Dec. 23, 2008
7438141 Automated, low profile drilling/bolting module with carousel Oct. 21, 2008
7428935 Automated, low profile drilling/bolting module with manual bolt magazine Sep. 30, 2008
7428936 Automated, low profile drilling/bolting module Sep. 30, 2008
7428937 Automated, low profile drilling/bolting module with gripper Sep. 30, 2008
7407344 Automated, low profile drilling/bolting module with roof reference guide Aug. 5, 2008

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