Klaus Schoneweiss

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Hattingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Safety device for escalators
- Patent number 5,819,902
- Issue date Oct 13, 1998
- O&K Rolltreppen GmbH & Co. KG
- Klaus Schoneweiss
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Roller-path system
- Patent number 4,645,059
- Issue date Feb 24, 1987
- O & K Orenstein & Koppel Aktiengesellschaft
- Peter Hofling
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Safety device for conveyance systems for people
- Patent number 4,476,971
- Issue date Oct 16, 1984
- O & K Orenstein & Koppel Aktiengesellschaft
- Klaus Schoneweiss
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Device for placing escalators in and out of operation
- Patent number 4,360,078
- Issue date Nov 23, 1982
- O & K Orenstein & Koppel Aktiengesellschaft
- Klaus Schoneweiss
- B66 - HOISTING LIFTING HAULING