3198966

Information

• Patent Grant
• 3198966

• References
• Source

• Patent Number

  3,198,966

• Date Filed

  Not available

• Date Issued

  Tuesday, August 3, 1965
  59 years ago

• CPC

  • H01H43/121 - using a drum
  • Y10T307/951 - With time delay or retardation means

• US Classifications

  • 307 - Electrical transmission or interconnection systems
  • 250 - Radiant energy
  • 318 - Electricity: motive power systems