Title:
Thermal device
United States Patent 2250325

Inventors:
Barnes, Eugene L.
Publication Date:
07/22/1941
View Patent Images:
Download PDF 2250325 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Barnes, Eugene L.
Primary Class:
165/46
Other Classes:
165/176, 138/95, 126/204, 607/104, 165/DIG.049, 5/485, 138/111, 126/210
International Classes:
A47G9/02; B44C5/06; H05B3/34; A61F7/00