Arne Johansson

Person

Karlskoga, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Tool for positioning railway track components and method of manufac...
- Patent number 4,848,240
- Issue date Jul 18, 1989
- Aktiebolaget Bofors
- Arne Johansson
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Resilient retaining coil for excavator tooth
- Patent number 4,751,785
- Issue date Jun 21, 1988
- AB Bofors Wear Parts
- Arne Johansson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Excavating tooth retaining means
- Patent number 4,625,439
- Issue date Dec 2, 1986
- AB Bofors Wear Parts
- Arne Johansson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Blade for a machine for adjusting the position of railway tracks
- Patent number D283328
- Issue date Apr 8, 1986
- Arne Johansson
- D15 - Machines not elsewhere specified
Information Patent Grant
Cutter tooth for suction dredgers
- Patent number D271495
- Issue date Nov 22, 1983
- Aktiebolaget Bofors
- Torsten Larsson
- D15 - Machines not elsewhere specified
Information Patent Grant
Wear parts system
- Patent number 4,414,764
- Issue date Nov 15, 1983
- Aktiebolaget Bofors
- Arne Johansson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Securing member for wear parts for earth-moving machines
- Patent number 4,213,257
- Issue date Jul 22, 1980
- Aktiebolaget Bofors
- Arne Johansson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Cutter tooth system
- Patent number 4,205,469
- Issue date Jun 3, 1980
- Aktiebolaget Bofors
- Arne Johansson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Arne Johansson

Person

Patents Grantslast 30 patents

Tool for positioning railway track components and method of manufac...

Resilient retaining coil for excavator tooth

Excavating tooth retaining means

Blade for a machine for adjusting the position of railway tracks

Cutter tooth for suction dredgers

Wear parts system

Securing member for wear parts for earth-moving machines

Cutter tooth system