Issued Patents 1982
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361954 | Method of and apparatus for the production of a toaster heating element | Edwin Hofer | 1982-12-07 |
| 4357521 | Electrical heating device for fluid media | Klaus Meywald | 1982-11-02 |
| 4352008 | Electric heating device for heating the interior of a switch cabinet | Edwin Hofer | 1982-09-28 |
| 4350872 | Electrical heating element for fluid media and method for producing same | Klaus Meywald | 1982-09-21 |
| 4343988 | Electrical resistance water heating device, particularly for beverage preparation machines | Hanno Roller, Ludwig Lieber, Karl-Heinz Nauerth | 1982-08-10 |
| 4341946 | Electrical resistance heating element | Klaus Meywald | 1982-07-27 |
| 4334141 | Combined electric water heating and vessel support plate for a beverage preparation device | Hanno Roller, Ludwig Lieber, Karl-Heinz Nauerth | 1982-06-08 |
| 4321456 | Electrical hot air appliance | Klaus Meywald | 1982-03-23 |
| 4313049 | Electrical heating element for fluid media | Klaus Meywald | 1982-01-26 |