Patent · US Active

Fill-level measuring device for a laboratory cabinet device

US12163820B2 · kind B2 · utility

0Cited by

0References

16Claims

0Family size

Assignee

EPPENDORF SE · DE

Inventors

Andreas Graff · Hamburg, DE
Martin Stranzinger · Hamburg, DE

Key dates

Filing date	Mar 14, 2019
Grant date	Dec 10, 2024
Priority date	—
Expiry date	Nov 3, 2041

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12M41/44
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

The invention relates to a fill-level measuring device for a laboratory cabinet device, for measuring a fill-level in a liquid container in the interior of the laboratory cabinet device, which detects the fill-level by comparing the measurement of two NTC temperature sensors, the first of which is arranged in the air of the interior and the second in the liquid of the liquid container.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.