EL

Erich Langer

U.S. Philips: 1 patents #96 of 532Top 20%
📍 Wien, AT: #17 of 78 inventorsTop 25%
Overall (1982): #66,582 of 81,411Top 85%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4339776 Preprogrammable recording system with automatic warning of time limit Helmut Mach, Harald Melwisch 1982-07-13