Sven-Einar Stenkvist

Person

Vasteras, SW

People

Patents Grantslast 30 patents

Information Patent Grant
Means for direct current arc furnaces
- Patent number 4,038,483
- Issue date Jul 26, 1977
- Asea Aktiebolag
- Sven Einar Stenkvist
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for equalizing the wall lining wear in three p...
- Patent number 4,034,146
- Issue date Jul 5, 1977
- Sven-Einar Stenkvist
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for treating a metal melt
- Patent number 4,032,704
- Issue date Jun 28, 1977
- Asea Aktiebolag
- Sven Einar Stenkvist
- C21 - METALLURGY OF IRON
Information Patent Grant
Direct current arc furnace hearth connection installation
- Patent number 4,031,308
- Issue date Jun 21, 1977
- Asea Aktiebolag
- Bengt Fredrickson
- C21 - METALLURGY OF IRON
Information Patent Grant
Direct current arc furnace
- Patent number 4,018,974
- Issue date Apr 19, 1977
- Asea Aktiebolag
- Conny Andersson
- C21 - METALLURGY OF IRON
Information Patent Grant
Device in direct current arc furnaces
- Patent number 4,016,355
- Issue date Apr 5, 1977
- ASEA AB
- Sven-Einar Stenkvist
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Self-commutating DC arc furnace having starting electrode and metho...
- Patent number 3,999,000
- Issue date Dec 21, 1976
- Allmanna Svenska Elektriska Aktiebolaget
- Sven-Einar Stenkvist
- C21 - METALLURGY OF IRON
Information Patent Grant
Electric arc furnace
- Patent number 3,997,712
- Issue date Dec 14, 1976
- Allmanna Svenska Elektriska Aktiebolaget
- Sven-Einar Stenkvist
- C21 - METALLURGY OF IRON
Information Patent Grant
Direct current arc furnace with charging means
- Patent number 3,988,525
- Issue date Oct 26, 1976
- Allmanna Svenska Elektriska Aktiebolaget
- Sven-Einar Stenkvist
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Direct-current arc furnace
- Patent number 3,985,945
- Issue date Oct 12, 1976
- Allmanna Svenska Elektriska Aktiebolaget
- Sven-Einar Stenkvist
- C21 - METALLURGY OF IRON

Sven-Einar Stenkvist

Person

Patents Grantslast 30 patents

Means for direct current arc furnaces

Method and apparatus for equalizing the wall lining wear in three p...

Method and apparatus for treating a metal melt

Direct current arc furnace hearth connection installation

Direct current arc furnace

Device in direct current arc furnaces

Self-commutating DC arc furnace having starting electrode and metho...

Electric arc furnace

Direct current arc furnace with charging means

Direct-current arc furnace