Vacuum switch tube
US-9123490-B2 · Sep 1, 2015 · US
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Renz Astrid patents in 2015
Renz Astrid was listed as an assignee on 2 patent publications in 2015.
| Metric | Value |
|---|---|
| Company | Renz Astrid |
| Year | 2015 |
| Patents | 2 |
Patents
Representative publications for Renz Astrid in 2015.
Tap changer and vacuum interrupter for such a tap changer
US-8947188-B2 · Feb 3, 2015 · US
Top CPC classifications
Most common classification codes for Renz Astrid in 2015.
| CPC | Patents |
|---|---|
| H01F29/04 | 1 |
| H01H2033/66284 | 1 |
| H01H2033/66292 | 1 |
| H01H2033/6668 | 1 |
| H01H33/16 | 1 |
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