3249730

Information

• Patent Grant
• 3249730

• References
• Source

• Patent Number

  3,249,730

• Date Filed

  Not available

• Date Issued

  Tuesday, May 3, 1966
  58 years ago

• CPC

  • F02P7/0631 - Constructional details of contacts
  • H01H1/16 - by rolling by wrapping Roller or ball contacts
  • Y10S200/44 - Lubrication-periodic switches

• US Classifications

  • 200 - Electricity: circuit makers and breakers