发明名称 Solid state programmable intervalometer
摘要 Electronic intervalometer circuitry utilizing a combination of mechanically actuated switches and solid state logic components to carry out a predetermined program of deployment and sequential detonations of a plurality of underwater explosive charges.
申请公布号 US4970956(A) 申请公布日期 1990.11.20
申请号 US19760756586 申请日期 1976.12.27
申请人 THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE NAVY 发明人 BOWLING, JOHN C.
分类号 F42D1/055 主分类号 F42D1/055
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