AH

Alfred Heimann

HG Hegenscheidt-Mfd Gmbh: 2 patents #1 of 2Top 50%
📍 Aachen, DE: #4 of 99 inventorsTop 5%
Overall (1997): #46,202 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5678963 Method for truing sets of rail vehicle wheels by chip removal and under-floor machine for performing the method — 1997-10-21
5678966 Milling cutter for a wheel set milling machine — 1997-10-21