Issued Patents All Time
Showing 1–25 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6250905 | Closing unit for injection moulding machine | Monique Mailliet, Bernd Lanfermann | 2001-06-26 |
| 6210144 | Closing unit for injection molding machine | Monique Mailliet | 2001-04-03 |
| 6200123 | Hydraulic closing unit | Monique Mailliet | 2001-03-13 |
| 5799777 | Device for the distribution of materials in bulk | Emile Lonardi, Gilbert Bernard | 1998-09-01 |
| 5476250 | Machine for piercing a taphole for a shaft furnace | Emile Lonardi, Jean Metz, Guy Thillen, Radomir Andonov, Philippe Malivoir | 1995-12-19 |
| 5462433 | Device for blowing preheated air into a shaft furnace | Jean Benck | 1995-10-31 |
| 5338013 | Machine for piercing a taphole for a shaft furnace | Emile Lonardi, Jean Metz, Guy Thillen, Radmir Andonov, Philippe Malivoir | 1994-08-16 |
| 5308047 | Machine for piercing a taphole for a shaft furnace | Emile Lonardi, Jean Metz, Guy Thillen, Radomir Andonov, Philippe Malivoir | 1994-05-03 |
| 5299900 | Installation for charging a shaft furnace | Emile Lonardi | 1994-04-05 |
| 5246208 | Method for botting the tap hole of a shaft furnace and botting machine for the implementation of this method | Jean Metz | 1993-09-21 |
| 5209657 | Device for injecting preheated air into a shaft furnace and process of manufacturing ball-and-socket joints | Jean Benck | 1993-05-11 |
| 5203063 | Device for mounting and dismounting shaft furnace tymps | Nicolas Bonani, Edmond Mainz, Edouard Sand, Ernest Sand, Nicolas Wintersdorf +4 more | 1993-04-20 |
| 5192489 | Device for opening the taphole of a shaft furnace | Jean Metz, Henri Radoux | 1993-03-09 |
| 5146796 | Probe for taking gas samples and heat measurements above the charging surface of a shaft furnace | Emile Lonardi, Georges Wies | 1992-09-15 |
| 5127633 | Apparatus for installing or removing shaft furnace tuyeres or tymps | — | 1992-07-07 |
| 5119743 | Device for injecting preheated air into a shaft furnace | Jean Benck | 1992-06-09 |
| 5108192 | Probe for taking gas samples and heat measurements in a shaft furnace | Emile Lonardi, Georges Wies | 1992-04-28 |
| 5101853 | Device for shutting of pipelines for transport of bulk products | Henri Radoux, Leon Ulveling, Jeannot Loutsch, Emile Lonardi | 1992-04-07 |
| 5076737 | Device for shutting of pipeline for the transport of bulk product | Jeannot Loutsch, Leon Ulveling, Emile Lonardi, Louis Schmit | 1991-12-31 |
| 5039068 | Machine for drilling tapholes of a shaft furnace | Severino Venturini, Jean Metz | 1991-08-13 |
| 5022806 | Apparatus for charging a shaft furnace | Emile Lonardi, Giovanni Cimenti | 1991-06-11 |
| 4987838 | Device for injecting preheated air into a shaft furnace | Emile Lonardi, Georges Wahl, Gustave Hoelpes | 1991-01-29 |
| 4941792 | Handling device for a distribution chute of a shaft furnace and drive mechanism suitable for this device | Giovanni Cimenti, Emile Lonardi | 1990-07-17 |
| 4893794 | Device for mounting a gripper to a piercing machine | Jean Metz | 1990-01-16 |
| 4889004 | Apparatus for driving an oscillating spout | Emile Lonardi, Giovanni Cimenti | 1989-12-26 |