2995654

Information

• Patent Grant
• 2995654

• References
• Source

• Patent Number

  2,995,654

• Date Filed

  Not available

• Date Issued

  Tuesday, August 8, 1961
  64 years ago

• CPC

  • C03C17/245 - by deposition from the vapour phase
  • H04N5/50 - Tuning indicators Automatic tuning control
  • C03C2217/229 - Non-specific enumeration
  • C03C2217/23 - Mixtures
  • C03C2217/242 - with rare earth metals
  • C03C2218/151 - by vacuum evaporation
  • C03C2218/152 - by cvd

• US Classifications

  • 455 - Telecommunications
  • 348 - Television