Multiple indicator means for receptacle

Deposit and collection receptacles – Letter boxes – Signals

Reexamination Certificate

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Reexamination Certificate

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07383981

ABSTRACT:
An indicator apparatus for a receptacle comprises a first indicator and a second indicator, the first indicator and the second indicator mounted to the receptacle in an adjacent relationship. Each one of the indicators is rotatable between an up position and a down position. At least one of the indicators comprises urging element for urging one or both of the indicators between the respective positions.

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patent: 6293461 (2001-09-01), Rivers

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