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:
Mar. 17, 1981
Filed:
Aug. 20, 1979
Applicant:
Inventors:
Robert C Boyer, Catasauqua, PA (US);
George J Williams, Chalfont, PA (US);
Assignee:
Ecolaire Incorporated, Malvern, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23P / ; B01J / ; B21D / ;
U.S. Cl.
CPC ...
291574 ; 165110 ; 29469 ;
Abstract
A condenser shell for a large steam condenser is installed at a building site of a power plant without any tube bundles. One or more years later, the tube bundles are designed, constructed and installed in the shell.