3493787

Information

• Patent Grant
• 3493787

• References
• Source

• Patent Number

  3,493,787

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1970
  55 years ago

• CPC

  • H03K3/352 - the devices being thyristors
  • H03K3/286 - bistable
  • H03K3/351 - the devices being unijunction transistors
  • H03K3/37 - by the use, as active elements, of gas-filled tubes
  • H03K17/725 - for ac voltages or currents

• US Classifications

  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems