2303511

Information

• Patent Grant
• 2303511

• References
• Source

• Patent Number

  2,303,511

• Date Filed

  Not available

• Date Issued

  Tuesday, December 1, 1942
  82 years ago

• CPC

  • H03B19/10 - using multiplication only
  • H03K3/04 - by the use, as active elements, of vacuum tubes only, with positive feedback
  • H03K3/13 - Bistables with hysteresis

• US Classifications

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