- All sections
- D - Textiles; paper
- D05B - Sewing
- D05B 65/00 - Devices for severing the needle or lower thread in sewing machines
Patent holdings for IPC class D05B 65/00
Total number of patents in this class: 47
10-year publication summary
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1
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0
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4
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2
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5
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6
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6
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3
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5
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0
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