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X-RAY IMAGE INTENSIFIER INPUT

  • US 3,838,273 A
  • Filed: 05/30/1972
  • Issued: 09/24/1974
  • Est. Priority Date: 05/30/1972
  • Status: Expired due to Term
First Claim
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2. The improved input screen set forth in claim 1 wherein said nonconductive barrier layer is of thickness in the range of 0.1 to 1.0 micron.

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