2963545

Information

• Patent Grant
• 2963545

• References
• Source

• Patent Number

  2,963,545

• Date Filed

  Not available

• Date Issued

  Tuesday, December 6, 1960
  64 years ago

• CPC

  • H04L17/06 - Contact operating means

• US Classifications

  • 178 - Telegraphy
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets