Assignee

HALLGREN ROBERT

1 granted patent·34 citations·filing 1986–1986

Technology mixH03M1

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1 record

0171US4683458ACurrent-steering digital-to-analog converter for providing bi-directional currents through a loadHALLGREN ROBERT·Filed 1986·Granted Jul 28, 1987·34 cites·11 claims

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