Peter Hoefling

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Dortmund, DE

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Patents Grantslast 30 patents

Information Patent Grant
Lighting device for systems used for conveying people
- Patent number 6,129,442
- Issue date Oct 10, 2000
- O&K Rolltreppen GmbH & Co. KG
- Peter Hoefling
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Drive system for escalators or moving sidewalks
- Patent number 5,785,166
- Issue date Jul 28, 1998
- O&K Rolltreppen GmbH of Hattingen
- Peter Hoefling
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Handrail drive for escalators, moving sidewalks or the like
- Patent number 5,379,877
- Issue date Jan 10, 1995
- O&K Orenstein & Koppel AG
- Peter Hoefling
- B66 - HOISTING LIFTING HAULING