2490419

Information

• Patent Grant
• 2490419

• References
• Source

• Patent Number

  2,490,419

• Date Filed

  Not available

• Date Issued

  Tuesday, December 6, 1949
  74 years ago

• CPC

  • B24D15/02 - rigid with rigidly-supported operative surface
  • A47L13/286 - having containers for storing polishing material

• US Classifications

  • 451 - Abrading