Lonnie J Parker MD 502 E 24 St, Texarkana, AR 71854 8707778733 (phone), 8704952181 (fax)
Education:
Medical School University of Tennessee College of Medicine at Memphis Graduated: 1961
Conditions:
Abdominal Hernia Appendicitis Cholelethiasis or Cholecystitis Gastrointestinal Hemorrhage Hemorrhoids
Languages:
English Spanish
Description:
Dr. Duncan graduated from the University of Tennessee College of Medicine at Memphis in 1961. He works in Texarkana, AR and specializes in General Surgery and Emergency Medicine. Dr. Duncan is affiliated with Little River Memorial Hospital.
A turbulator for insertion in a heat exchange pipe in the form of a flattened hollow cylindrical metal tube with adjacent flats offset by 90. degree. and separated by integral tubular transition portions of generally triangular plane configuration. An elongated tab is partially struck out of each flat forming a fluid passage hole leading from one side of the turbulator to the other side.