2423051

Information

• Patent Grant
• 2423051

• References
• Source

• Patent Number

  2,423,051

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1947
  78 years ago

• CPC

  • H01L21/101 - Application of the selenium or tellurium to the foundation plate
  • C23C14/56 - Apparatus specially adapted for continuous coating Arrangements for maintaining the vacuum

• US Classifications

  • 118 - Coating apparatus
  • 257 - Active solid-state devices