Ralf GRAF

City:

Mannheim

Country:

Germany

Published Applications:

Last publication date:

2013-09-19

Top Assignees for applications by Ralf GRAF

The entities that hold a legal rights for patent applications filed by inventor GRAF Ralf:

Ralf GRAF from Mannheim, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

Device for connecting a circuit breaker

Diagnosis and maintenance device for a switchgear assembly and corresponding switchgear assembly

Device for measuring gas or air temperature in a casing box

InventorID:

438869 ⎘