Walter Greschat

Follow

Person

Dormitz, DE

People

Patents Grantslast 30 patents

Information Patent Grant
X-ray image intensifier with shrink-fitting parts
- Patent number 5,155,349
- Issue date Oct 13, 1992
- Siemens Aktiengesellschaft
- Heinz Roehrich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multistage vacuum x-ray image intensifier
- Patent number 4,362,933
- Issue date Dec 7, 1982
- Siemens Aktiengesellschaft
- Ulrich Kroener
- H01 - BASIC ELECTRIC ELEMENTS