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Container incorporating an alarm

  • US 4,611,924 A
  • Filed: 06/07/1984
  • Issued: 09/16/1986
  • Est. Priority Date: 06/08/1983
  • Status: Expired due to Fees
First Claim
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1. A container comprising a first part and a second part, the parts being movable with respect to one another between a position in which the container is closed and a position in which the container is open, switch means which are actuated by relative movement between the container parts when the container is opened, and an alarm for warning that the container has not been opened during a predetermined interval of time, said alarm being connected to said switch means in such manner that the state of the alarm is altered when the container is opened during said predetermined interval of time so that said alarm is not actuated at the end of said predetermined interval of time.

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