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Q-Panel Lab Products Corp. Patents |
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Assignee: Q-Panel Lab Products Corp.
Address: Westlake, OH
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6285137 |
Materials test chamber with xenon lamp radiation |
September 4, 2001 |
| A high-instantaneous, low-average current ballast is used in an accelerated weathering apparatus. The ballast includes a DC voltage generator or front end, to generate a high DC voltage, which produces a charging current to charge an arc capacitor. The energy on the arc capacitor is sele |
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