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Kemna
Armin Kemna, Duisburg DE
| Patent application number | Description | Published |
|---|---|---|
| 20080217546 | Pixel Implemented Current to Frequency Converter - The present invention provides a radiation sensor ( | 09-11-2008 |
Mark Kemna, White Plains, NY US
Patrick Kemna, Schaffhausen CH
| Patent application number | Description | Published |
|---|---|---|
| 20110042197 | PIGGYBACK PLUG MODULE FOR A SWITCH - A piggyback plug module ( | 02-24-2011 |
| 20110042198 | PNEUMATIC SWITCH - A pneumatic switch ( | 02-24-2011 |