2747144

Information

• Patent Grant
• 2747144

• References
• Source

• Patent Number

  2,747,144

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1956
  68 years ago

• CPC

  • H01H63/06 - Contact banks

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 174 - Electricity: conductors and insulators
  • 379 - Telephonic communications
  • 439 - Electrical connectors