3348000

Information

• Patent Grant
• 3348000

• References
• Source

• Patent Number

  3,348,000

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1967
  56 years ago

• CPC

  • H01H29/08 - Means for introducing a predetermined time delay

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets