Method of preparing an electron tube including sputtering a suboxide of titanium on dielectric components thereof
First Claim
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1. IN THE MANUFACTURE OF AN ELECTRON TUBE HAVING A DIELECTRIC BODY AND IN WHICH OPERATION OF THE TUBE CAUSES THE SURFACE OF THE DIELECTRIC BODY TO BE BOMBARDED BY ELECTRONS, THE IMPROVEMENT COMPRISING THE STEPS OF SPUTTERING ONTO SAID SURFACE A DOTTED COATING OF A SUBOXIDE OF TITANIUM.
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1 Claim
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1. IN THE MANUFACTURE OF AN ELECTRON TUBE HAVING A DIELECTRIC BODY AND IN WHICH OPERATION OF THE TUBE CAUSES THE SURFACE OF THE DIELECTRIC BODY TO BE BOMBARDED BY ELECTRONS, THE IMPROVEMENT COMPRISING THE STEPS OF SPUTTERING ONTO SAID SURFACE A DOTTED COATING OF A SUBOXIDE OF TITANIUM.
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Current AssigneeOskar Heil
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Original AssigneeOskar Heil
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InventorsOSKAR HEIL
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Application NumberUS04/314,182Time in Patent Office1,254 DaysField of SearchUS Class Current204/192.22CPC Class CodesH01J 37/34 operating with cathodic spu...
