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Method of preparing an electron tube including sputtering a suboxide of titanium on dielectric components thereof

  • US 3,309,302 A
  • Filed: 10/07/1963
  • Issued: 03/14/1967
  • Est. Priority Date: 10/07/1963
  • Status: Expired due to Term
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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