RK

Reinhard Kalfhaus

📍 Seligenstadt, DE: #2 of 5 inventorsTop 40%
Overall (1982): #37,181 of 81,411Top 50%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4344125 System for precise regulation of the output voltage or current of a push-pull inverter having large variations of input voltage 1982-08-10