Helmut Würz

Follow

Person

Niederhall, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Protective housing in the explosion protection category flameproof...
- Patent number 12,157,028
- Issue date Dec 3, 2024
- R. Stahl Schaltgeräte GmbH
- Elena Kondrus
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Pressure release device for housings with flameproof encapsulation...
- Patent number 9,492,694
- Issue date Nov 15, 2016
- R. Stahl Schaltgeräte GmbH
- Ulrich Mann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
PROTECTIVE HOUSING IN THE EXPLOSION PROTECTION CATEGORY FLAMEPROOF...
- Publication number 20220184435
- Publication date Jun 16, 2022
- R. Stahl Schaltgerate GmbH
- Elena KONDRUS
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
PRESSURE RELEASE DEVICE FOR HOUSINGS WITH FLAMEPROOF ENCAPSULATION...
- Publication number 20150060445
- Publication date Mar 5, 2015
- R. Stahl Schaltgerate GmbH
- Ulrich Mann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PRESSURE RELIEF DEVICE FOR PRESSURE-PROOF ENCAPSULATED HOUSINGS
- Publication number 20130206759
- Publication date Aug 15, 2013
- R. Stahl Schaltgerate GmbH
- Helmut Würz
- A62 - LIFE-SAVING FIRE-FIGHTING