2899657

Information

• Patent Grant
• 2899657

• References
• Source

• Patent Number

  2,899,657

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1959
  65 years ago

• CPC

  • H01C8/02 - Coherers or like imperfect resistors for detecting electromagnetic waves
  • H01L21/00 - Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
  • Y10T29/49082 - Resistor making

• US Classifications

  • 338 - Electrical resistors
  • 029 - Metal working
  • 365 - Static information storage and retrieval