Electronic balance with scale on top

US4991973A · kind A · utility

Assignee

• Sartorius AG · DE

Inventors

• Gunther Maaz · Uslar, DE
• Klaus Dardat · Dransfeld, DE
• Alfred Klauer · Göttingen, DE

Key dates

• Filing date: May 30, 1989
• Grant date: Feb 12, 1991
• Expiry date: May 30, 2009

Classification

• Technology area (CPC G): Physics
• CPC primary: G01G7/02
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

An electronic balance with scale on top having a drive means for a magnetic agitator which integral onto the balance scale. This enables the work steps of agitating and weighing to be performed simultaneously and by the same device.