B21B 2203/40
Torsion bars or shafts
B21B2203/40 (Torsion bars or shafts) appears on 1 US grants and 1 published applications in this corpus.
Search patents in B21B- Granted patents
- 1
- Published applications
- 1
- Assignees
- 1
- Inventors
- 4
- Latest grant
- 1 Nov 2022
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| Year | Granted patents | Published applications |
|---|---|---|
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
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