| Patents for B23K 37 - Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the other main groups of this subclass (29,284) |
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| 07/17/2013 | CN203062181U Rotating tool for standard mast section of tower crane |
| 07/17/2013 | CN203062180U Rotary tray device |
| 07/17/2013 | CN203062179U Roller supporting device for rotating pallet |
| 07/17/2013 | CN203062178U Adjustable roller carrier in novel transmission mode |
| 07/17/2013 | CN203062177U Diverter with box-shaped structure |
| 07/17/2013 | CN203062176U Turnover mechanism of fixture |
| 07/17/2013 | CN203062175U Welding tool of rail |
| 07/17/2013 | CN203062174U Tool for boom of tower crane |
| 07/17/2013 | CN203062173U Crystal mold |
| 07/17/2013 | CN203062172U Weld training control console |
| 07/17/2013 | CN203062171U Reinforcing tool used for groove-shaped bay |
| 07/17/2013 | CN203062170U Electromagnet positioning device |
| 07/17/2013 | CN203062169U Positioning device for assembling and welding H section steel |
| 07/17/2013 | CN203062168U Handheld welding clamp for automobile member |
| 07/17/2013 | CN203062167U Assembly-welding fixture for steel pipe of excavator |
| 07/17/2013 | CN203062166U Tailor welding tooling for steel tubes |
| 07/17/2013 | CN203062165U Welding fixture |
| 07/17/2013 | CN203062164U Shock absorber welding tool |
| 07/17/2013 | CN203062163U Tool for welding oil storage cylinder and lifting ring of vibration absorber |
| 07/17/2013 | CN203062162U Die for butt welding of steel strip |
| 07/17/2013 | CN203062161U Welding positioning device for tunnel steel arch truss and connecting steel plate |
| 07/17/2013 | CN203062160U Centering bracket for anchor rod |
| 07/17/2013 | CN203062159U Grading ring fixing frame |
| 07/17/2013 | CN203062158U Grading ring rotary frame |
| 07/17/2013 | CN203062157U Auxiliary device used for welding concrete poles |
| 07/17/2013 | CN203062156U Deformation-prevention welding clamp |
| 07/17/2013 | CN203062155U laser tool bit welding machine |
| 07/17/2013 | CN203062154U Small turning-over plate of welding clamp |
| 07/17/2013 | CN203062153U Fast fixture switching device |
| 07/17/2013 | CN203062152U Stretchable assembling clamp used for welding flange short pipe |
| 07/17/2013 | CN203062151U Locating structure |
| 07/17/2013 | CN203062150U Manual fixture for welding beam supporting bracket of instrument desk |
| 07/17/2013 | CN203062149U Flange positioning device of car purifier |
| 07/17/2013 | CN203062148U Parking brake steel lock support frame positioning mechanism |
| 07/17/2013 | CN203062147U Welding test piece fixture for nuclear power welding training |
| 07/17/2013 | CN203062146U Automobile welding fixture |
| 07/17/2013 | CN203062145U Single-air-cylinder double-clamping-arm clamping mechanism |
| 07/17/2013 | CN203062144U Clutch fork shaft and fork shaft welding jig |
| 07/17/2013 | CN203062143U Pneumatic clamping structure for clamp |
| 07/17/2013 | CN203062142U Fixing tool for heavy truck tool kit support connecting plate assembly machining |
| 07/17/2013 | CN203062141U Welding tool of wideband millimeter wave traveling wave tube electronic gun outer shell |
| 07/17/2013 | CN203062140U Horizontal type H-shaped steel clamping device |
| 07/17/2013 | CN203062139U ECU support welding and positioning device |
| 07/17/2013 | CN203062138U Welding fixture of automobile control arm installment support |
| 07/17/2013 | CN203062137U Tailor-welding tool of wing plate sleeve |
| 07/17/2013 | CN203062136U Car welding jig system |
| 07/17/2013 | CN203062135U Automobile trailing arm welding clamp |
| 07/17/2013 | CN203062134U Tractor rack base body welding clamp |
| 07/17/2013 | CN203062133U Upper base welding jig of elevator traction machine frame |
| 07/17/2013 | CN203062132U Locking device of electrode holder hanger |
| 07/17/2013 | CN203062131U Cantilever type cutter |
| 07/17/2013 | CN203062130U Semi-automatic cutting device |
| 07/17/2013 | CN203062129U Car door welding spot positioning device |
| 07/17/2013 | CN203062128U Manual operation spot welding guiding device |
| 07/17/2013 | CN203062127U Automatic welding device |
| 07/17/2013 | CN203062126U Efficient welding machine |
| 07/17/2013 | CN203062125U Mechanical arm for welding robot |
| 07/17/2013 | CN203062124U Waterproof cover for electric welding machine |
| 07/17/2013 | CN203062123U Three-way welding extension arm |
| 07/17/2013 | CN203062122U Visual welding protection dedusting device |
| 07/17/2013 | CN203062121U Full-automatic welding operation platform |
| 07/17/2013 | CN203062120U Dumper box board robot welding machine |
| 07/17/2013 | CN203062119U Multi-direction welding machine of multipurpose pipe fitting |
| 07/17/2013 | CN203062118U Bearing type welding clamp revolving platform |
| 07/17/2013 | CN203062117U Safe jackstay device of welding assembly line |
| 07/17/2013 | CN203062116U Novel automatic welding machine |
| 07/17/2013 | CN203062115U Transferring trolley for electric welding machine |
| 07/17/2013 | CN203062114U Work bin placing device |
| 07/17/2013 | CN203062113U Adjusting wire assembling accompanying device |
| 07/17/2013 | CN203062112U Connecting rod type clamping mechanism |
| 07/17/2013 | CN203062111U Automatic turning and clamping mechanism for welding mainline vehicle body parts |
| 07/17/2013 | CN203062110U Machine cover edge pre-covering and conveying device |
| 07/17/2013 | CN203062109U Car door assembly off-conveyor-line turnover device |
| 07/17/2013 | CN203062108U Automatic arc welding device |
| 07/17/2013 | CN203062107U Swinging type pipe pusher mechanism |
| 07/17/2013 | CN203062106U Automatic welding flux feeding vehicle |
| 07/17/2013 | CN203062105U Fire-proof pot for welding |
| 07/17/2013 | CN203062104U Welding test stand |
| 07/17/2013 | CN203062103U Photoelectric anti-collision device for gantry cutting machine |
| 07/17/2013 | CN203062073U Double-station circumferential weld stitch welding device for heat exchanger |
| 07/17/2013 | CN203062060U Opening guiding device for straight joint steel pipe welding |
| 07/17/2013 | CN203062054U Fixture welding parameter conversion device |
| 07/17/2013 | CN203062053U Special flange welding machine |
| 07/17/2013 | CN203062052U Welding robot |
| 07/17/2013 | CN203062051U Robot welding system for delivery bracket |
| 07/17/2013 | CN203062044U Fire welding basin |
| 07/17/2013 | CN203062035U Chassis clamp for hydrogen furnace welding |
| 07/17/2013 | CN203062034U Thermal compression welding tool of electron collector assembly of space traveling wave tube |
| 07/17/2013 | CN203061598U Steel plate straightener for welding |
| 07/17/2013 | CN203061390U Defect repairing device for aluminum alloy casting |
| 07/17/2013 | CN103209801A Bevel head attachment for plasma and oxy fuel cutting machines |
| 07/17/2013 | CN103209800A Method for controlling a spot welding system, including the determination of the position of an inserted element in a hollow member |
| 07/17/2013 | CN103203589A Manufacturing method of pre-baking aluminium cell shell |
| 07/17/2013 | CN103203579A U-shaped steel welding device |
| 07/17/2013 | CN103203578A Slow-wave centered welding fixture for terahertz traveling-wave tube |
| 07/17/2013 | CN103203577A Automotive wheel hub positioning tool |
| 07/17/2013 | CN103203576A Sliding mechanism |
| 07/17/2013 | CN103203575A Device and method for allowing maskplate to cling to maskplate framework |
| 07/17/2013 | CN103203574A Bendable type welding gun |
| 07/17/2013 | CN103203573A Pneumatic ejecting mechanism of welding jig |