4. Pumps
  5. Motor driven
  6. Electric or magnetic motor

Chin-Chin Chang

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Adjusting device for a table saw

Cutting – Rotatable disc tool pair or tool and carrier – With means to support work relative to tool
Reexamination Certificate

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Blade adjusting device for a scroll saw

Cutting – Means to drive or to guide tool – With tool tensioning means
Patent

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Blade adjusting device for string saw

Cutting – By tool reciprocable along elongated edge – With means to support tool at opposite ends
Reexamination Certificate

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Blade guard device for a sawing machine

Cutting – Interrelated tool actuating means and guard means
Reexamination Certificate

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Circular saw

Cutting – Rotatable disc tool pair or tool and carrier – Carrier for rotatable tool movable during cutting
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1343665

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