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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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(en)
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Modulating lamp assembly and circuit therefor
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CN209045379U
(zh)
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一种无局部放电直流高压发生器快速放电开关装置
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(en)
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High voltage two stage triggered vacuum gap
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(en)
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Hollow cathode discharge lamp for generating radiation characteristic of the gas fill within the envelope
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Electron emitter
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(en)
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Voltage converter tube
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(en)
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Character representing glow discharge tube and system for selective excitation of the character representing electrodes thereof
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(en)
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Glow lamp
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(en)
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Device to house a surge diverter
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(en)
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Rectifier tube
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GB518204A
(en)
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Improvements in electric discharge lamps
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(en)
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Electron-discharge device
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(en)
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Chopper
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(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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(en)
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Electrostatic gas by-pass for ion lasers
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(en)
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Electron-discharge device
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(en)
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Vacuum-tube device
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RU2018185C1
(ru)
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Газоразрядная лампа
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(en)
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Vacuum-tube filament
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BE445386A
(en:Method)
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SU669444A1
(ru)
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Газоразр дный прибор
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JPS57205958A
(en)
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High pressure discharge lamp
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