Inventor

AUFERMANN ALBERT H

DE2 patents

Patents

2 patents

US5892195AApr 6, 1999

Arc-resistant switchgear enclosure with arcing chamber venting structure

ABB POWER T & D CO87 citations93

US5689097ANov 18, 1997

Arc-resistant switchgear enclosure with arcing chamber venting structure

ABB POWER T & D CO89 citations93