Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6877644 | Device for dispensing flowable material components | Franz Altrichter | 2005-04-12 |
| 6193072 | Sifting machine with axial removal of screen, rotor, worm conveyor and drives for cleaning and maintenance | Josef Schmitt | 2001-02-27 |
| 5147152 | Pneumatic suction conveyor means for the gravimetric dosing of bulk material components | — | 1992-09-15 |
| 4472182 | Apparatus for separating suspended materials such as ash or the like from stack gases | Adolf Zimmermann | 1984-09-18 |
| 4453473 | Plant for supplying heating systems with solid flowable fuel | — | 1984-06-12 |
| 4200414 | Apparatus for the dosaging of bulk material in a pneumatically conveyed stream | — | 1980-04-29 |