Inventor

KOELLMANN HANS J

DE2 patents

⚠️ This page may combine multiple inventors who share the name “KOELLMANN HANS J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WAGO VERWALTUNGS GMBH

1 patent

US5022873AJun 11, 1991

Ground conductor series terminal

WAGO VERWALTUNGS GMBH54 citations85

WAGO VERWALTUNGSGESELLSCHAFT

1 patent

US5038005AAug 6, 1991

Electric plug device with phase selection

WAGO VERWALTUNGSGESELLSCHAFT13 citations69