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. 18, 1985
Filed:
Apr. 19, 1984
Applicant:
Inventors:
Robert Lindstrom, Reading, MA (US);
Robert J Allen, Saugus, MA (US);
Assignee:
Prototech Company, Newton Highlands, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16L / ; B32B / ; D04C / ;
U.S. Cl.
CPC ...
428 36 ; 428240 ; 428242 ; 428263 ; 87-8 ; 87-9 ;
Abstract
This disclosure is concerned with a novel multiple quartz fiber or similar yarn braided, supportable cylindrical sleeve carrying catalytic coatings for effective flameless catalytic combustion of an air-gas mixture axially fed to the cylinder.