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:
Aug. 15, 2000
Filed:
Sep. 04, 1997
Applicant:
Inventor:
Rolando O Juliano, Hannibal, MO (US);
Assignee:
Watlow Electric Manufacturing Company, St. Louis, MO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B / ; G01K / ;
U.S. Cl.
CPC ...
219544 ; 374179 ;
Abstract
A thermocouple with a tubular metallic sheath extending longitudinally about a sheath centerline; a first wire of a first material within the sheath and coiled about a first centerline lying parallel to the sheath centerline; a second wire of a second material within the sheath and coiled about a second centerline lying parallel to the sheath centerline; a hot junction within the sheath connecting the wires; and a layer of insulation separating the wires from each other and from the sheath.
Published as: