4. Cutlery
  5. Perforating or indenting implements
  6. Hand-guided, motor-driven

Tung-Hsien Chen

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Hammer head assembly for power hammer

Elongated-member-driving apparatus – With means to move or guide member into driving position – Magnetic member-feed and/or holding means
Reexamination Certificate

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Hammer head assembly used in an air nailing gun for driving...

Elongated-member-driving apparatus – With means to move or guide member into driving position – Including supply magazine for constantly urged members
Reexamination Certificate

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Portable punching machine

Cutlery – Perforating or indenting implements – Hand-guided – motor-driven
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2435335

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