Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5368624 | Method and apparatus for equalizing the temperature profile of glass sheets in a roller-equipped furnace included in a horizontal tempering plant | Esko Lehto, Jorma Vitkala | 1994-11-29 |
| 5334234 | Nozzle assembly for a flat-glass tempering machine | Kauko K. Anttonen | 1994-08-02 |
| 5306324 | Method and apparatus for bending and tempering a glass sheet | Juha Paavola | 1994-04-26 |