Title:
Tube and tube sheet assembly
United States Patent 2816739
Inventors:
Stochr, Harvey E.
Publication Date:
12/17/1957
Assignee:
SCHUTTE AND KOERTING COMPANY
Other Classes:
165/76, 285/19, 122/511, 285/211, 165/DIG.063, 165/178
International Classes:
F28F9/04
Foreign References:
| GB373075A | | | | |
| DE626578C | | | | |
| GB695390A | | | | |