Dieter Schwappach

Person

Dortmund, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Arrangement of a tensioning wheel of multi-part construction for a...
- Patent number 5,100,212
- Issue date Mar 31, 1992
- O & K Orenstein & Koppel Aktiengesellschaft
- Dieter Schwappach
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Attachment holder for interchangeable equipment on the superstructu...
- Patent number 5,004,397
- Issue date Apr 2, 1991
- O&K Orenstrein & Koppel Aktiengesellschaft
- Dieter Schwappach
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Shovel for an excavator
- Patent number 4,748,754
- Issue date Jun 7, 1988
- O & K Orenstein & Koppel Aktiengesellschaft
- Dieter Schwappach
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Device for the paraxial kinetic control of a lifting machine boom
- Patent number 4,465,425
- Issue date Aug 14, 1984
- O & K Orenstein & Koppel Aktiengesellschaft
- Dieter Schwappach
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Coupling of an excavator shovel
- Patent number 4,304,058
- Issue date Dec 8, 1981
- O & K Orenstein & Koppel Aktiengesellschaft
- Dieter Schwappach
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Retainer for releasably securing a tooth tip of a digger tooth
- Patent number 4,192,089
- Issue date Mar 11, 1980
- O & K Orenstein & Koppel Aktiengesellschaft
- Dieter Schwappach
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Dieter Schwappach

Person

Patents Grantslast 30 patents

Arrangement of a tensioning wheel of multi-part construction for a...

Attachment holder for interchangeable equipment on the superstructu...

Shovel for an excavator

Device for the paraxial kinetic control of a lifting machine boom

Coupling of an excavator shovel

Retainer for releasably securing a tooth tip of a digger tooth