HB

Helmut Barkow

TG Telenorma Telefonbau Und Normalzeit Gmbh: 1 patents #1 of 4Top 25%
📍 Steinbach, DE: #1 of 7 inventorsTop 15%
Overall (1989): #107,292 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4813880 Arrangement for main distribution frames Dieter Kramer 1989-03-21