| Patents: From 1922 until today |
|
|
| Click image to enlarge |
 |
|
 |
[top of page] |
 |
 |
[top of page] |
 |
 |
[top of page] |
 |
[top of page] |
 |
|
 |
[top of page] |
 |
[top of page] |
|
We are still considering this slogan: "We develop and manufacture those articles which are needed in practice for the power supply and makes it reliable." |
| It is our aim to create technical milestones. Till today our success is reflected in about 2000 patents. |