| Patents for B23K 35 - Rods, electrodes, materials, or media, for use in soldering, welding, or cutting (23,588) |
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| 06/27/1978 | US4097268 Method of treating molten ferrous material with composite rods containing Ca |
| 06/27/1978 | US4097266 Microsphere of solder having a metallic core and production thereof |
| 06/27/1978 | US4096615 Turbine rotor fabrication |
| 06/20/1978 | US4096000 Magnesium oxide and boron oxide |
| 06/20/1978 | US4095976 Chromium, iron, nickel, molybdenum, lanthanum |
| 06/13/1978 | US4095005 Method of producing low wear coating reinforced with brazing solder for use as rubbing seal |
| 06/13/1978 | US4094630 Welding flux curing apparatus |
| 06/06/1978 | US4093782 Chromium, manganese, iron, silicon |
| 05/30/1978 | US4092182 Contains ester of polyhydric alcohol such as pentaerythritol tetrabenzoate, non-corrosive, printed circuits |
| 05/23/1978 | US4091253 Applying a hard facing to an iron or steel former |
| 05/23/1978 | US4091147 Welded steel products having low sensitivity to weld cracking and a production method thereof |
| 05/23/1978 | US4090872 Silver and copper |
| 05/16/1978 | US4089804 Method of improving fluorinated surfactants |
| 05/16/1978 | US4089466 Lining alloy for bimetallic cylinders |
| 05/09/1978 | US4088503 Backing for weld underside formation |
| 05/02/1978 | US4087674 Steel wire for gas shielded welding |
| 05/02/1978 | US4087673 Method of welding and electrode therefore |
| 05/02/1978 | US4087670 Process for suppression of noise and fumes generated by plasma-arc cutting operation |
| 04/25/1978 | US4086463 Stainless steels, calcium fluoride, iron, silicon, calcium carbonate, silicon dioxide, chromium, nickel, manganese |
| 04/25/1978 | US4086389 Steel core |
| 04/25/1978 | US4086095 Zinc, chromium compound, and a polyol silicate, corrosion resistance, flexibility |
| 04/25/1978 | US4085898 Apparatus for comminution of welding electrode jackets |
| 04/18/1978 | US4085307 For cryogenic container of aluminum; glass fiber encased in resin |
| 04/11/1978 | US4083726 Magnesium containing protective coating for ferrous metal |
| 04/04/1978 | US4081895 Method for constructing a thermoelectric module and the module so obtained |
| 03/28/1978 | US4081656 Arc-assisted oxy/hydrogen welding |
| 03/28/1978 | US4081601 Copper, gold |
| 03/28/1978 | US4081121 Method of high temperature assembly |
| 03/21/1978 | US4080203 Silver base brazing alloy |
| 03/14/1978 | US4079163 Painted with a carbide of titanium, zirconium, hafnium, vanadium, niobium, tantalum, or chromium |
| 03/14/1978 | US4078977 Surface preparation of a damaged braze for rebrazing |
| 03/14/1978 | US4078713 Using eutectic alloys of copper and phosphorus; silver |
| 03/14/1978 | US4078711 Metallurgical method for die attaching silicon on sapphire devices to obtain heat resistant bond |
| 03/07/1978 | USRE29563 Tin, antimony, and lead |
| 03/07/1978 | US4077815 Water soluble flux |
| 03/07/1978 | US4077560 Soldering with nickel, silicon, chromium, boron alloy |
| 03/07/1978 | US4077558 Vapor deposition of noble metal and tin or indium |
| 02/28/1978 | US4077045 Metallization system for semiconductive devices, devices utilizing such metallization system and method for making devices and metallization system |
| 02/21/1978 | US4075392 Tungsten, molybdenum or chromium, carbon, silicon, boron |
| 02/21/1978 | US4075376 Boiler tube coating and method for applying the same |
| 02/21/1978 | US4075371 Wear resistant alloy coating containing tungsten carbide |
| 02/21/1978 | US4075009 Nickel base brazing alloy |
| 02/21/1978 | US4074616 Aluminum piston with steel reinforced piston ring grooves |
| 02/14/1978 | US4073639 Metallic filler material |
| 02/14/1978 | US4073426 Method for joining an anode target comprising tungsten to a graphite substrate |
| 02/07/1978 | US4072845 Welding electrode |
| 02/07/1978 | US4071947 Copper; brazing, extrusion |
| 01/31/1978 | US4071734 Steel shell filled with powder mixture |
| 01/31/1978 | US4071358 Heat resisting copper base brazing filler metal |
| 01/31/1978 | US4071083 Tubular exchanger |
| 01/24/1978 | US4070192 Aluminium soldering composition |
| 01/17/1978 | US4069407 Underwater cutting rod |
| 01/10/1978 | US4068113 Bare electrode for welding of low temperature steel |
| 01/03/1978 | USRE29506 Method of sealing the end of a filled welding rod |
| 01/03/1978 | US4066478 Basic agglomerated flux with a high cao content for the welding of ordinary or low alloy steels |
| 12/27/1977 | US4065588 Method of making gold-cobalt contact for silicon devices |
| 12/13/1977 | US4062705 Method for heat treatment of high-toughness weld metals |
| 12/13/1977 | US4062703 Sand containing flux |
| 11/29/1977 | US4060191 Method of soldering with phosphoric acid soldering flux |
| 11/22/1977 | US4059218 Method of soldering with phosphoric acid soldering flux |
| 11/22/1977 | US4059217 Superalloy liquid interface diffusion bonding |
| 11/15/1977 | US4058698 Method and apparatus for DC reverse polarity plasma-arc working of electrically conductive materials |
| 11/08/1977 | US4057706 Coating composition and a coated electrode for arc welding |
| 11/08/1977 | US4057229 Ignition rod and feed device |
| 11/01/1977 | US4055881 Method of rebuilding an ingot mold |
| 10/25/1977 | US4055742 Vanadium carbide, tungsten, cobalt |
| 10/25/1977 | US4055725 Circuit board assembly |
| 10/25/1977 | US4055706 Processes for protecting refractory metallic components against corrosion |
| 10/18/1977 | US4054777 Process and welding rod for the welding of ductile cast iron |
| 10/18/1977 | US4054776 Process and coated welding rod for welding white cast iron |
| 10/18/1977 | US4054775 Process and welding rod for welding gray cast iron |
| 10/18/1977 | US4054774 Process and welding rod for the welding of malleable cast iron |
| 10/18/1977 | US4054773 Process and welding rod for the welding of white cast iron |
| 10/11/1977 | US4053728 Brazed joint between a beryllium-base part and a part primarily of a metal that is retractable with beryllium to form a brittle intermetallic compound |
| 10/11/1977 | US4053430 Oxalic acid esters |
| 10/04/1977 | US4052632 Method of underwater welding |
| 10/04/1977 | US4052531 Indium-containing silver-copper-zinc brazing alloy |
| 09/27/1977 | US4050958 Method of removing surface defects of a steel product |
| 09/27/1977 | US4050957 Process for the passivation of ferrosilicon |
| 09/20/1977 | US4049475 SECo5 -Permanent magnet joined to at least one iron mass and method of fabricating such a permanent magnet |
| 09/20/1977 | US4049436 Boron alloyed iron powder for filler metals |
| 09/20/1977 | US4049434 Brazing alloy |
| 09/20/1977 | US4049183 Welding back-up tape |
| 09/20/1977 | US4048705 Method of making soldering wire constituted by a core of powder and a metallic tube enclosing the core |
| 09/13/1977 | US4048463 Thermal resistance welding |
| 09/06/1977 | US4046620 Cleaning with organic acid, nonionic surfactant solution, activating with potassium persulfate, sulfuric acid solution |
| 09/06/1977 | US4046305 Bonding aluminum and its alloys with interlayer of copper and its alloys |
| 08/30/1977 | US4045648 Automatic arc welding process using a consumable nozzle |
| 08/30/1977 | US4045644 Welding electrode and method of making |
| 08/30/1977 | US4045593 Method for producing moisture resistant electrodes |
| 08/23/1977 | US4044220 Resistance welding electrode and method of making |
| 08/23/1977 | US4043500 Tube to tube brazing |
| 08/16/1977 | US4042753 Composite conductor |
| 08/16/1977 | US4042731 Foaming agents for galvanizing fluxes |
| 08/16/1977 | US4042725 Zinc, tin, aluminum, silver, ultrasonic vibration |
| 08/16/1977 | US4042383 Wrought filler metal for welding highly-castable, oxidation resistant, nickel-containing alloys |
| 08/09/1977 | US4041274 Maraging stainless steel welding electrode |
| 08/09/1977 | US4040822 Silicon-magnesium-rare earth-tin |
| 08/09/1977 | US4040362 Railway bolster integral wear liner |
| 08/02/1977 | US4039883 Soldered joint |