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Class Information
Number: 219/229
Name: Electric heating > Heating devices > Tool or instrument > Hand-manipulative > With heated tip or other heat concentration means (i.e., heat applied to localized area)
Description: Subject matter wherein the hand held tools or instruments have electrically heated tips rather than heated expansive areas forming the working area of the tool or instrument.

Sub-classes under this class:

Class Number Class Name Patents
219/236 Coil or loop-type heating element 50
219/231 Convertible 18
219/232 Internal arc-type heating unit 4
219/233 Tip in electrical circuit 109
219/230 With tip cooling, clamping, or lighting means 227

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8689461 Dryer for portable electronics Apr. 8, 2014
8569657 Soldering iron with replaceable tip Oct. 29, 2013
8551080 System and device for heating or cooling shape memory surgical devices Oct. 8, 2013
8534531 Electric soldering iron Sep. 17, 2013
8463115 Handheld heater Jun. 11, 2013
8314366 Removable chisel blade for a portable heating element Nov. 20, 2012
8309877 Heat transferring member for solder handling device, and electric soldering iron and electric desoldering tool with the heat transferring member Nov. 13, 2012
8274011 Soldering device and method of making same Sep. 25, 2012
8237091 Soldering iron with replaceable tip Aug. 7, 2012
8222559 Automatic soldering machine Jul. 17, 2012
8222568 Electronically heated tool for use in installation of anchoring devices employing hot melt adhesives Jul. 17, 2012
8030596 Knife with heated blade and method Oct. 4, 2011
8013276 Precision soldering tweezers with arms having adjustably positional distal ends Sep. 6, 2011
7886954 Solder handling temperature controller with temperature lock mechanism Feb. 15, 2011
7870811 Thermal stripping apparatus Jan. 18, 2011
7866530 Clean tip soldering station Jan. 11, 2011
7745760 Method of manufacturing soldering iron Jun. 29, 2010
7679032 Soldering or desoldering iron Mar. 16, 2010
7626140 Soldering iron having a quickly detachable tip utilizing a retractable insulated gripping mechanism Dec. 1, 2009
7608805 Control system for battery powered heating device Oct. 27, 2009
7569792 Compact structure of gas sensor and production method thereof Aug. 4, 2009
7490751 Method of soldering iron tip with metal particle sintered member connected to heat conducting core Feb. 17, 2009
7397016 Heat generating element, medical therapeutic instrument implementing the same, and treatment apparatus Jul. 8, 2008
7315010 Electric heat sealer with safety device Jan. 1, 2008
7312421 Detachable heat sealing apparatus Dec. 25, 2007
7291809 Soldering iron and method of manufacturing same Nov. 6, 2007
7291810 Hand-held electric heat sealer Nov. 6, 2007
7259356 Temperature self-regulating soldering iron with removable tip Aug. 21, 2007
7192519 Devices and methods for localized heating Mar. 20, 2007
7175429 Device for controlling the dispensing of wax for the creation of tracings and moulds in dentistry Feb. 13, 2007
7126086 Cartridge-type soldering iron Oct. 24, 2006
7104994 Heating pen, tack seating device, and tap and surgical implantation methods using same Sep. 12, 2006
7060937 Cartridge-type soldering iron with inert gas emitted near the tip Jun. 13, 2006
7037104 Device and method for exposing a candle wick embedded in candle wax May. 2, 2006
7034252 Hand-held electric heat sealer Apr. 25, 2006
7030339 Soldering iron tip with metal particle sintered member connected to heat conducting core Apr. 18, 2006
6989511 Soldering iron with wire separator in handle Jan. 24, 2006
6972396 Electric part heating device and electric part handling device Dec. 6, 2005
6969828 Ice scraper Nov. 29, 2005
6957686 Heated blades for wax melting Oct. 25, 2005
6940053 Chip bonding heater with differential heat transfer Sep. 6, 2005
6936790 Electric heat sealer with safety device Aug. 30, 2005
6838642 Thermofusible glue applicator with heating element track pressed against heating body Jan. 4, 2005
6831252 Electric soldering iron Dec. 14, 2004
6818862 Iron tip and electric soldering iron Nov. 16, 2004
6793114 Soldering heater cartridge with replaceable tips and soldering iron for use therewith Sep. 21, 2004
6793115 Hand tool with vocal function Sep. 21, 2004
6786386 Soldering iron with heat pipe Sep. 7, 2004
6761304 Heating head for soldering and de-soldering of SMD components Jul. 13, 2004

1 2 3 4

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