3425057

Information

• Patent Grant
• 3425057

• References
• Source

• Patent Number

  3,425,057

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1969
  56 years ago

• CPC

  • G10K9/15 - Self-interrupting arrangements
  • G10K1/062 - electrically operated

• US Classifications

  • 340 - Communications: electrical