2862339

Information

• Patent Grant
• 2862339

• References
• Source

• Patent Number

  2,862,339

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1958
  66 years ago

• CPC

  • B24D15/04 - resilient with resiliently-mounted operative surface
  • B43L19/0037 - Eraser cleaners

• US Classifications

  • 451 - Abrading
  • 015 - Brushing, scrubbing, and general cleaning