Assignee

ABBOTT COIN COUNTER

US·2 granted patents·316 citations·filing 1976–1976

Technology mixB65H1 G06F1 G07D1

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2 records

0196US4179685AAutomatic currency identification systemABBOTT COIN COUNTER·Filed 1976·Granted Dec 18, 1979·315 cites·35 claims
0224US4044398ASystem for interfacing keyboard-operated apparatus with electrical data signalsABBOTT COIN COUNTER·Filed 1976·Granted Aug 23, 1977·1 cites·8 claims

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