LandOfFree - US Patents - Listing for Furnaces

Furnaces – Doors – Explosion relief doors

Rotary isolation door

Rotary kiln incinerator

Rotary kiln with cooler

Furnaces – Refuse incinerator – With air preheater

Rotary valve for a regenerative thermal reactor

Rotary waterwall combustor with improved tire attachment

Furnaces – Refuse incinerator – Refuse suspended in or supported by a fluid medium

Rotatable fluidized bed incinerator

Reexamination Certificate

Furnaces – Utilizing powdered fuel – Having rotary flow means

Rotated multi-cylinder air delivery port

Furnaces – With fuel treatment means – Preliminary refuse treatment means

Rotating fluidized bed combustor

Furnaces – Process – Treating fuel constituent or combustion product

Rotating grate for the combustion of slag producing fuel

Reexamination Certificate

Furnaces – Refuse incinerator

Rotating tire combuster

Reexamination Certificate

Rotative incinerator

Furnaces – Crematory

Rubber tire combuster

Furnaces – Combined

Furnaces – Refuse incinerator – With means for advancing or handling refuse or residue

Rubbish and refuse incinerator

Furnaces – With exhaust gas treatment means – Means contacting exhaust gas with liquid

Rubbish treating apparatus