H01H 50/76
Using reed or blade spring
Official title: using reed or blade spring
H01H50/76 (Using reed or blade spring) appears on 1 US grants and 2 published applications in this corpus.
Search patents in H01H- Granted patents
- 1
- Published applications
- 2
- Assignees
- 1
- Inventors
- 6
- Latest grant
- 9 Nov 2021
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| Year | Granted patents | Published applications |
|---|---|---|
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| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
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