FH

Frank Heinrichs

MC Mcgraw-Edison: 1 patents #8 of 30Top 30%
📍 Villach, PA: #1 of 1 inventorsTop 100%
Overall (1982): #65,384 of 81,411Top 85%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4326097 Electrical device with insulating conductor support structure — 1982-04-20