B61H 15/0085
With screw-thread and nut
Official title: {with screw-thread and nut}
B61H15/0085 (With screw-thread and nut) appears on 1 US grants and 1 published applications in this corpus.
Search patents in B61H- Granted patents
- 1
- Published applications
- 1
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- 1
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- 2
- Latest grant
- 10 Jan 2023
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