Assignee

INIEX

BE·2 granted patents·78 citations·filing 1976–1978

Technology mixE21B1 G05D1 H01Q1 H04B1 Y10T1

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2 records

0179US4209065AThermal-operated valve for control of coolant rate of flow in oil wellsINIEX·Filed 1978·Granted Jun 24, 1980·55 cites·5 claims
0261US4152648ARadiocommunication system for confined spacesINIEX·Filed 1976·Granted May 1, 1979·23 cites·11 claims

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