3532804

Information

• Patent Grant
• 3532804

• References
• Source

• Patent Number

  3,532,804

• Date Filed

  Not available

• Date Issued

  Tuesday, October 6, 1970
  54 years ago

• CPC

  • H01B17/52 - having cleaning devices

• US Classifications

  • 174 - Electricity: conductors and insulators