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FR2443738A1
(fr)
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Condensateur electrolytique equipe d'un coupe-circuit
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BE348281A
(en:Method)
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US3989973A
(en)
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Cold-cathode gas-discharge device
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CN100361255C
(zh)
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用于高功率开关的接触指
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US2054846A
(en)
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Modulating lamp assembly and circuit therefor
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US4126808A
(en)
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High voltage two stage triggered vacuum gap
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US3855491A
(en)
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Hollow cathode discharge lamp for generating radiation characteristic of the gas fill within the envelope
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US2452626A
(en)
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Electron emitter
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US2192506A
(en)
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Voltage converter tube
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US1991479A
(en)
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Glow lamp
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US4118682A
(en)
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Device to house a surge diverter
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US2248425A
(en)
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Rectifier tube
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US2419236A
(en)
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Electrical gaseous discharge device having constant starting characteristics
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GB518204A
(en)
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Improvements in electric discharge lamps
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US1565570A
(en)
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Electron-discharge device
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US2894094A
(en)
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Chopper
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US3388278A
(en)
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Cold-cathode gas tube having a tubular control electrode
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JP7022390B2
(ja)
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サージ防護素子及びその製造方法
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US3699470A
(en)
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Electrostatic gas by-pass for ion lasers
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US1724971A
(en)
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Electron-discharge device
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US1479778A
(en)
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Vacuum-tube device
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RU2018185C1
(ru)
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Газоразрядная лампа
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US1700855A
(en)
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Vacuum-tube filament
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US1675585A
(en)
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Electron-discharge apparatus
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BE445386A
(en:Method)
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