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:
Apr. 14, 1987
Filed:
Dec. 10, 1985
Frank M Kulig, Bloomfield, CT (US);
The J. M. Ney Company, Bloomfield, CT (US);
Abstract
A flowmeter has a vertical flow tube with a float member therein and an electrically illuminatable display to provide a vertically graduated scale. The numeric scale indicia are preferably provided by a multiplicity of cell clusters, each comprised of one or more electrically illuminatable cells and the cell clusters are illuminated to show selected numerical scales that are chosen as a function of the specific gravity of a fluid and the pressure of the fluid being measured. The flowmeter includes a memory device containing stored information as to numeric values corresponding to various specific gravities and pressures to generate the appropriate scales and electrical signals corresponding thereto to illuminate the display.