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

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

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

Tube method of making a composite heat exchanger tube

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

Tube slitting traveler

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

Tubular body having integral branch tubes and method for...

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

Tubular header for a heat exchanger and a method of making such