Title:
Steel pipe and fin heater
United States Patent 1899629

Inventors:
Morse, Clark T.
Publication Date:
02/28/1933
View Patent Images:
Download PDF 1899629 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
AMERICAN BLOWER CORP
Primary Class:
165/134.100
Other Classes:
165/149, 165/181, 165/144
International Classes:
F28D1/053; F28F9/26; F28D1/04