This auction is for a vintage ALLADIN heater burner with wick.  The wick winder is stamped "201 ALADDIN INDUSTRIES LTD GREENFORD".  Under the base is stamped GB PATS 694273-4".   The burner measures approximately 4" tall, 4-1/4" diameter.  This is an "As-Is" auction so please see all photos and feel free to ask questions.