Inventor

RAB ALEXANDER

DE3 patents

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

ABB PATENT GMBH

2 patents

US7259646B2Aug 21, 2007

Electrical service device having an arc prechamber area, prechamber plates and a current-limiting arc-quenching device

ABB PATENT GMBH23 citations88

US7247808B2Jul 24, 2007

Electrical service device having an arc prechamber area, arc guide rails and a current-limiting arc-quenching device

ABB PATENT GMBH2 citations54

(unassigned)

1 patent

US6717090B2Apr 6, 2004

Arc quenching configuration for an electrical switching device

21 citations88