Andreas Langenberg

Follow

Person

Wuppertal, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Pivoting lever which can be locked in a hollow and has a covering f...
- Patent number 8,176,758
- Issue date May 15, 2012
- Dirak Dieter Ramsauer Kontruktionselemente GmbH
- Dieter Ramsauer
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
QUARTER-TURN LATCH HAVING COVERED KEY ACCESS
- Publication number 20130205848
- Publication date Aug 15, 2013
- Andreas Langenberg
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
PIVOT LEVER ACTUATION HAVING SAFETY DEVICE
- Publication number 20110101708
- Publication date May 5, 2011
- Sebastian Koch
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
PIVOT LEVER WHICH IS LOCKABLE IN A TROUGH AND HAS A LOCK COVER
- Publication number 20110016933
- Publication date Jan 27, 2011
- DIRAK Dieter Ramsauer Konstruktionselemente GmbH
- Dieter Ramsauer
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES