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:
Jul. 26, 1977
Filed:
May. 13, 1975
Kenneth Garry Kemlo, Lambton, AU;
Clive Allen Gregory, Armidale, AU;
Abstract
This specification discloses a molten steel level determining device in which the electrode senses the interface between the molten steel and the slag on the molten steel at a predetermined level within the deeming ladle whereby the amount of steel remaining in the ladle may be more accurately determined than by prior art methods. With the aid of this information, the standard pourdown practice is modified to ensure that unrollable ingot butts are not poured. The level indicator may also be used to determine the level of other liquids in environments where known methods are not practicable.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile