3421053

Information

• Patent Grant
• 3421053

• References
• Source

• Patent Number

  3,421,053

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1969
  56 years ago

• CPC

  • B63G9/06 - for degaussing vessels

• US Classifications

  • 361 - Electricity: electrical systems and devices
  • 366 - Agitating
  • 451 - Abrading