Inventor
KOWOL EWALD
DE5 patents
⚠️ This page may combine multiple inventors who share the name “KOWOL EWALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NUKEM GMBH
4 patentsUS4665752AMay 19, 1987
Electrodynamic transducer
NUKEM GMBH20 citations80
US4480477ANov 6, 1984
Electrodynamic instrument transformer head
NUKEM GMBH7 citations69
US4596147AJun 24, 1986
Electrodynamic transducer head
NUKEM GMBH12 citations67
US4602512AJul 29, 1986
Electro-dynamic transducer
NUKEM GMBH4 citations50