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Inventor: Kaczensky; Friedrich
Address: Putzbrunn, DE
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4415231 |
Radiation shutter, especially for a laser |
November 15, 1983 |
| The radiation emitted by a radiation source, such as a laser, is substantially prevented from exiting from the radiation source by a shutter in the radiation path. To make the shutter substantially fail-safe, two filter and/or diaphragm systems are switchable into the radiation path |
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