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| Entry |
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| LENOX Tool Catalogue, Tight Space Tubing Cutters, p. 63, catalogue copyright dated Jan. 2013. |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 29634969 | Jan 2018 | US |
| Child | 29688661 | US | |
| Parent | 29539528 | Sep 2015 | US |
| Child | 29634969 | US |