| 6681637 |
Pressure-measuring cell with a temperature sensor |
Joern Jacob, Ewald Boehler |
2004-01-27 |
| 6612177 |
Device for measuring the pressure of liquid or gaseous media |
Ewald Boehler, Joern Jakob |
2003-09-02 |
| 6561037 |
Overload-proof pressure sensor |
Ewald Bohler, Jorn Jakob |
2003-05-13 |
| 4807796 |
Method of soldering aluminum-oxide ceramic components |
— |
1989-02-28 |
| 4687646 |
Cold crucible for melting and crystallizing non-metallic inorganic compounds |
Werner D. Mateika, Rolf Laurien |
1987-08-18 |
| 4626680 |
Pressure sensor whose optical system moves in response to movement of diaphragm |
Gerhard Martens |
1986-12-02 |
| 4552301 |
Method of bonding ceramic components together or to metallic components |
Wolfgang Nolting, Rolf U. D. Kobs, Reiner U. Orlowski |
1985-11-12 |
| 4531415 |
Differential pressure transducer |
Reiner U. Orlowski, Rolf U. D. Kobs |
1985-07-30 |
