Arthur Hermes

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Grossefehn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Climbing locking system for vertical ladders
- Patent number 9,802,068
- Issue date Oct 31, 2017
- Wobben Properties GmbH
- Arthur Hermes
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
CLIMBING LOCKING SYSTEM FOR VERTICAL LADDERS
- Publication number 20150047925
- Publication date Feb 19, 2015
- Logaer Maschinenbau GmbH
- Arthur Hermes
- A62 - LIFE-SAVING FIRE-FIGHTING