Electronic interlock for a cash collection receptacle

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United States of America Patent

PATENT NO 4380316
SERIAL NO

06283228

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An electronic interlock for providing improved security in a revenue collection receptacle includes a mechanism on a removable cash container for generating a coded electronic signal which is coupled to a mechanism for decoding the coded signal mounted to the receptacle, and a mechanism responsive to the decoding mechanism which prevents revenue from being transferred to the cash container unless the decoding mechanism detects the presence of the coded electronic signal.

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First Claim

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Patent Owner(s)

  • DUNCAN INDUSTRIES PARKING CONTROL SYSTEMS CORP.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Glinka, John S Elk Grove Village, IL 2 133
Zack, Larry E Cary, IL 3 154

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