3010420

Information

• Patent Grant
• 3010420

• References
• Source

• Patent Number

  3,010,420

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1961
  63 years ago

• CPC

  • B63B59/08 - of underwater surfaces while afloat
  • B63B2059/082 - the devices being supported on arms or rods

• US Classifications

  • 114 - Ships
  • 015 - Brushing, scrubbing, and general cleaning