4. Firearms
  5. Safety mechanism
  6. On trigger guard

Wen-Kwei Chang

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Anti-burglar device of a door locker

Locks – Special application – For closures
Reexamination Certificate

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Locking device for the trigger of a pistol

Firearms – Safety mechanism – On trigger guard
Reexamination Certificate

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Structure of a locker

Locks – Portable – Padlocks
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2079672

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