PROTECTED COLLECTION OF SAMPLES Russian patent published in 2010 - IPC B65D41/32 

FIELD: transport, package.

SUBSTANCE: proposed device to protect collection of samples comprises open vessel, cover to reliably close said vessel to inhibit unauthorised access therein, first and second unauthorised access indicators. First and second unauthorised access indicators have fragile part to be broken in use to indicate unauthorised opening of vessel when appropriate indicate is activated. First and second unauthorised access indicators operate independently, and second indicator acts without necessity in removal of broken fragile part of first indicator from the device. Besides activation of the first indicator prevents activation of second element unless first indicator fragile part is broken.

EFFECT: perfected design, ease of revealing unauthorised access.

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