3859490

Information

• Patent Grant
• 3859490

• References
• Source

• Patent Number

  3,859,490

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1975
  49 years ago

• CPC

  • B63B43/20 - Feelers
  • H01H29/20 - operated by tilting contact-liquid container

• US Classifications

  • 340 - Communications: electrical
  • 200 - Electricity: circuit makers and breakers