Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4631951 | Arrangement for testing a flow meter | — | 1986-12-30 |
| 4619134 | Testing device for flow meters | Charles A. Schad | 1986-10-28 |
| 4617444 | Burner for wig welding | Gerhard Engelhard, Dieter Pellkofer, Siegfried Forner | 1986-10-14 |
| 4579008 | Electromagnetic pulse pick-up arrangement in a flow meter | Walter Jerger | 1986-04-01 |
| 4517823 | Testing device for flowmeter | — | 1985-05-21 |