H01H 29/16
Operated by dipping soil contact into stationary contact liquid
Official title: operated by dipping soil contact into stationary contact liquid
H01H29/16 (Operated by dipping soil contact into stationary contact liquid) appears on 2 US grants and 2 published applications in this corpus.
Search patents in H01H- Granted patents
- 2
- Published applications
- 2
- Assignees
- 1
- Inventors
- 1
- Latest grant
- 2 Jun 2020
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| Year | Granted patents | Published applications |
|---|---|---|
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
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No patent in this class has been cited by a later US patent yet.