Christian Trenner

Follow

Person

Berlin, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Device for singularising coins
- Patent number 8,747,194
- Issue date Jun 10, 2014
- Walter Hanke - Mechanische Werkstatten GmbH & Co. KG
- Hugo Girrbach
- G07 - CHECKING-DEVICES
Information Patent Grant
Mechanical coin checking device having a confirmation photoelectric...
- Patent number 8,534,442
- Issue date Sep 17, 2013
- Walter Hanke Mechanishche Werkstätten GmbH & Co. KG
- Christian Trenner
- G07 - CHECKING-DEVICES
Information Patent Grant
Insertion device for coins
- Patent number 8,381,893
- Issue date Feb 26, 2013
- Walter Hanke Mechanische Werkstätten GmbH & Co. KG
- Christian Trenner
- G07 - CHECKING-DEVICES
Information Patent Grant
Coin slot for a mechanical coin-acceptor unit and mechanical coin-a...
- Patent number 7,032,735
- Issue date Apr 25, 2006
- Walter Hanke - Mechanische Werkstatten GmbH & Co. KG
- Christian Trenner
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
MECHANICAL COIN CHECKING DEVICE HAVING A CONFIRMATION PHOTOELECTRIC...
- Publication number 20120255830
- Publication date Oct 11, 2012
- Walter Hanke Mechanische Werkstatten GmbH & Co. KG
- Christian Trenner
- G07 - CHECKING-DEVICES
Information Patent Application
INSERTION DEVICE FOR COINS
- Publication number 20110130084
- Publication date Jun 2, 2011
- Walter Hanke Mechanische Werkstatten GmbH & Co. KG
- Christian Trenner
- G07 - CHECKING-DEVICES
Information Patent Application
COIN STORAGE DEVICE
- Publication number 20100136894
- Publication date Jun 3, 2010
- Walter Hanke Mechanische Werkstatten GmbH & Co. KG
- Roland Griese
- G07 - CHECKING-DEVICES
Information Patent Application
Device for Singularising Coins
- Publication number 20090215371
- Publication date Aug 27, 2009
- Walter Hanke Mechanische Werk-Statten GmbH & Co., KG
- Hugo Girrbach
- G07 - CHECKING-DEVICES
Information Patent Application
Coin slot for a mechanical coin-acceptor unit and mechanical coin-a...
- Publication number 20040182679
- Publication date Sep 23, 2004
- Christian Trenner
- G07 - CHECKING-DEVICES