Lifting hook, safety latch of lifting hook and locking and releasing device of safety latch
US-9630809-B2 · Apr 25, 2017 · US
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Patent family 51166552
This patent family groups 1 related publication across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 51166552 |
| Family type | — |
| Earliest priority | Jan 11, 2013 |
| First filing country | US |
| Member publications | 1 |
| Countries | US |
| Representative publication | US9630809B2 — Lifting hook, safety latch of lifting hook and locking and releasing device of safety latch |
Representative publication
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US9630809B2 — Lifting hook, safety latch of lifting hook and locking and releasing device of safety latch (published Apr 25, 2017)
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