| Number | Date | Country | Kind |
|---|---|---|---|
| 003754621-01 | Feb 2017 | EM | regional |
| 003754621-02 | Feb 2017 | EM | regional |
| 004002020-01 | May 2017 | EM | regional |
| 004002020-02 | May 2017 | EM | regional |
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| Entry |
|---|
| Hard Hat 4200 Wheel Ratchet (on-line), no date available. Retrieved from Internet Mar. 31, 2020, URL: https://www.ideastage.com/Hard-Hat-4200-Wheel-Ratchet-525690303?gclid=EAlalQobChMI3aCG_J_F6AIVWNyGCh0QGwUSEAQYAiABEgK90fD_BwE (1 page). |