2412692

Information

• Patent Grant
• 2412692

• References
• Source

• Patent Number

  2,412,692

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1946
  78 years ago

• CPC

  • H01L21/101 - Application of the selenium or tellurium to the foundation plate
  • H01L21/08 - Preparation of the foundation plate

• US Classifications

  • 427 - Coating processes
  • 257 - Active solid-state devices