2971157

Information

• Patent Grant
• 2971157

• References
• Source

• Patent Number

  2,971,157

• Date Filed

  Not available

• Date Issued

  Tuesday, February 7, 1961
  64 years ago

• CPC

  • H04J3/042 - Distributors with electron or gas discharge tubes
  • H03K21/00 - Details of pulse counters or frequency dividers

• US Classifications

  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems