AM

Adriaan B. Mann

GB Goudsche Machinefabriek B.V.: 2 patents #2 of 12Top 20%
Overall (All Time): #2,361,236 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4372153 Pipe clamp and a probing device comprising a pipe clamp — 1983-02-08
4333331 Calibrating unit for calibrating a hydraulic or electric pressure gauge, especially of a probing device — 1982-06-08