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Electrode structure in flat vacuum envelope

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
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Electrode structures, display devices containing the same

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
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Electrode structures, display devices containing the same,...

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
Reexamination Certificate

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Electrode system with a current feedthrough through a...

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
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Electron amplification channel structure for use in field...

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
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Electron apparatus using electron-emitting device and image...

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
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Electron apparatus using electron-emitting device and image...

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
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Electron beam apparatus

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
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Electron beam apparatus and image display apparatus therewith

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
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Electron beam apparatus and image display apparatus using...

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
Reexamination Certificate

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Electron beam apparatus and image display apparatus using...

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
Reexamination Certificate

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Electron beam apparatus and image display apparatus using...

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
Reexamination Certificate

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Electron beam apparatus and image forming apparatus

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
Reexamination Certificate

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Electron beam apparatus and image forming apparatus

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
Reexamination Certificate

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Electron beam apparatus and image-forming apparatus

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
Reexamination Certificate

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Electron beam apparatus and image-forming apparatus

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
Reexamination Certificate

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Electron beam apparatus and spacer for reducing...

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
Reexamination Certificate

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Electron beam apparatus with potential specifying plate...

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
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Electron beam apparatus, display apparatus, television...

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
Reexamination Certificate

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Electron beam apparatus, image forming apparatus using the...

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
Reexamination Certificate

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