FH

Frank Heymann

WE Westinghouse Electric: 1 patents #157 of 682Top 25%
📍 Obermoschel, FL: #1 of 1 inventorsTop 100%
Overall (1989): #114,758 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4812105 Bell seal and retaining nut for high pressure turbines — 1989-03-14