发明名称 PHOTOGRAPHIC FLASH APPARATUS
摘要 The title app. was composed of a D.C to A.C convertor, a trans., a main discharge capacitor(3), a flash discharge tube(9) and a trigger cct.. As S.W(2) was electrically coupled to the trigger cct. and mechanically coupled with S.W(1), even though the trigger S.W(4) was closed when S.W(2) was open, the charge in the condenser (6) didn't discharge to the trigger coil(10) thus preventing a fault oper. due to the residual charge in the condenser(3).
申请公布号 KR790000465(B1) 申请公布日期 1979.05.20
申请号 KR19740000724 申请日期 1974.01.04
申请人 UASDO DANGI CO 发明人 IWHADA HIROSI;SAWADA YASUNORI
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