3624427

Information

• Patent Grant
• 3624427

• References
• Source

• Patent Number

  3,624,427

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1971
  53 years ago

• CPC

  • H03H17/0236 - using codes
  • H01L27/0611 - integrated circuits having a two-dimensional layout of components without a common active region
  • H03H17/02 - Frequency selective networks
  • H03H17/06 - Non-recursive filters
  • H03K5/00 - Manipulating pulses not covered by one of the other main groups in this subclass
  • H04L25/03133 - with a non-recursive structure

• US Classifications

  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 257 - Active solid-state devices
  • 375 - Pulse or digital communications