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EP0495283B1
(en)
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Semiconductor anode photomultiplier tube
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US2245624A
(en)
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Electron discharge apparatus
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US1355126A
(en)
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X-ray tube
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US20130234582A1
(en)
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Field emission apparatus and hand-held nondestructive inspection apparatus
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TW202139230A
(zh)
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X射線產生管、x射線產生裝置及x射線攝像裝置
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BE349449A
(en:Method)
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US3873867A
(en)
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Support and focus structure for photomultiplier
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US4095136A
(en)
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Image tube employing a microchannel electron multiplier
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US2416315A
(en)
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Electron discharge device
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US3324314A
(en)
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Devices for the conversion of thermal energy into electric energy
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US2124224A
(en)
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Electronic tube
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US2392161A
(en)
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Luminescent light source
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US2067817A
(en)
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Device for gettering metal tubes
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US2196278A
(en)
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Electron discharge apparatus
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JP3492772B2
(ja)
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X線イメージ増強管
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US2231691A
(en)
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Electron multiplier
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CN103137400B
(zh)
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电场发射型x射线产生装置
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US2000990A
(en)
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Electron discharge device
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US1912866A
(en)
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Electron tube for high operating voltages
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US2679016A
(en)
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Gas discharge device
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US2207354A
(en)
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Electron discharge apparatus
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US2296324A
(en)
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Gaseous discharge device
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US2559395A
(en)
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Controllable electron discharge tube having low tube losses
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US2212828A
(en)
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Electrode-cathode
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CH158061A
(fr)
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Tube à rayons X pour la production de rayons doux.
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