4. Deposit and collection receptacles
  5. Closures and chutes
  6. Letter box

Charles W. Langley

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Enhanced-security delivery receptacles

Deposit and collection receptacles – Closures and chutes – Letter box
Reexamination Certificate

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Enhanced-security delivery receptacles for parcels

Deposit and collection receptacles – Closures and chutes – Letter box
Reexamination Certificate

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Enhanced-security delivery receptacles with brick-in feature

Deposit and collection receptacles – Closures and chutes – Letter box
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2585814

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