The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 20, 1978
Filed:
Jul. 01, 1976
Applicant:
Inventor:
Kelly V Shipes, Houston, TX (US);
Assignee:
Hudson Products Corporation, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28F / ; F28F / ;
U.S. Cl.
CPC ...
165162 ; 165172 ; 165178 ; 248 / ;
Abstract
There is disclosed a tube bundle wherein adjacent finned tubes of adjacent rows of tubes are arranged in triangular patterns and supported in fixed spaced relation to one another by rigid strips extending beneath each row and having arcuate surfaces on their upper and lower sides which are received in annular recesses formed in each tube of the rows above and beneath them, respectively.