LandOfFree - US Patents - Listing for Heating

Heating – Having timing – programming or cycling control means

Brazing furnace parts feeding control

Heating – Having mask – baffle or conductor concentrating heat on or...

Bucket wheel valve

Heating – Boiler and work heating furnace – pot or oven

Bulk curing with solid fuel

Heating – With work cooling structure

Bulk material cooler for cooling hot materials to be cooled

Heating – Work chamber having heating means – Combustion products heat work by contact

Bulk tobacco barn furnace

Heating – Work chamber having heating means – Having means by which work is progressed or moved mechanically

Bulk tobacco curing and drying structure

Heating – Accessory means for holding – shielding or supporting work...

Burn-in trays for semiconductor circuits

Heating – Processes of heating or heater operation – Controlling flame position or work atmosphere

Burner and combustion method for heating surfaces...

Heating – Processes of heating or heater operation – Controlling flame position or work atmosphere

Burner and combustion method for heating surfaces...

Heating – With heating gas conveying – agitating – scattering or...

Burner and exhaust control assemblies for use with an apparatus

Heating – Processes of heating or heater operation – Controlling flame position or work atmosphere

Burner and method for metallurgical heating and melting

Heating – Processes of heating or heater operation – Including melting – vaporizing – sintering – expanding...

Burner design for melting glass batch and the like

Heating – Heat generator heats gas or liquid material in a flow structure – Material heated by mixing with combustion products of generator

Burner for heating an airstream

Heating – Processes of heating or heater operation – Treating an article – container – batch or body as a unit

Burner for high temperature combustion air

Heating – Heat generator heats gas or liquid material in a flow structure – Material heated by mixing with combustion products of generator

Burner for the direct heating up of a fluid by action of the com

Heating – Work chamber having heating means – Combustion products heat work by contact

Burner mechanism for a rotary kiln

Heating – Processes of heating or heater operation – Controlling flame position or work atmosphere

Burner systems for ovens and methods of operating such systems

Heating – Work chamber having heating means – Heating tube – element – or flue traverses work space

Burner unit for firing furnace

Heating – Processes of heating or heater operation – Treating an article – container – batch or body as a unit

Burning method of ceramic shell mold for precision casting