LandOfFree - US Patents - Listing for Metal working,Method of mechanical manufacture,Heat exchanger or boiler making

Metal working – Method of mechanical manufacture – Heat exchanger or boiler making

Retractable finning tool and method of using

Metal working – Method of mechanical manufacture – Heat exchanger or boiler making

Serpentine heat exchanger

Metal working – Method of mechanical manufacture – Heat exchanger or boiler making

Shrinkage-free sealing method and structure of heat pipe

Metal working – Method of mechanical manufacture – Heat exchanger or boiler making

Squeeze-on insulation for reheating furnace water cooled skid sy

Metal working – Method of mechanical manufacture – Heat exchanger or boiler making

Stacking-type, multi-flow, heat exchangers and methods for...

Metal working – Method of mechanical manufacture – Heat exchanger or boiler making

Staggered rows in a CT or serpentine fin core with a round...

Metal working – Method of mechanical manufacture – Heat exchanger or boiler making

Structure for preventing refrigerant from leaking in heat...

Metal working – Method of mechanical manufacture – Heat exchanger or boiler making

Tank lining method

Metal working – Method of mechanical manufacture – Heat exchanger or boiler making

Tank of heat exchanger and method of producing same

Metal working – Method of mechanical manufacture – Heat exchanger or boiler making

Tapered fin and method of forming the same

Metal working – Method of mechanical manufacture – Heat exchanger or boiler making

Thermally conductive material and method of using the same

Metal working – Method of mechanical manufacture – Heat exchanger or boiler making

Thermally conductive material and method of using the same

Metal working – Method of mechanical manufacture – Heat exchanger or boiler making

Thin plastic-film heat exchanger for absorption chillers

Metal working – Method of mechanical manufacture – Heat exchanger or boiler making

Tool for removing a metallic plug from a tube

Metal working – Method of mechanical manufacture – Heat exchanger or boiler making

Tube finning machine and method and product

Metal working – Method of mechanical manufacture – Heat exchanger or boiler making

Tube finning machine and method of use

Metal working – Method of mechanical manufacture – Heat exchanger or boiler making

Tube for a heat exchanger and method of making same

Metal working – Method of mechanical manufacture – Heat exchanger or boiler making

Tube for heat exchangers and a method for manufacturing the tube

Metal working – Method of mechanical manufacture – Heat exchanger or boiler making

Tube for heat exchangers and method of manufacturing same