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. 07, 1994
Filed:
Aug. 05, 1987
Applicant:
Inventor:
Gerald Iannadrea, Painesville, OH (US);
Assignee:
General Signal Corporation, Stamford, CT (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08C / ; G08C / ;
U.S. Cl.
CPC ...
364557 ; 34087017 ;
Abstract
A system for obtaining real time measurements of at least one variable, such as temperature, of a molten metal bath where the variable is measured by immersion of an expendable primary element. The system includes a data transmitting assembly which receives the output of the primary element and when that output is within a predetermined range, indicating a valid reading, transmits a digital radio signal indicative of the magnitude of the variable. A data receiving assembly operates to receive the transmitted radio signal and a display device responsive to the output of the receiving device displays the magnitude of the variable.