2493505

Information

• Patent Grant
• 2493505

• References
• Source

• Patent Number

  2,493,505

• Date Filed

  Not available

• Date Issued

  Tuesday, January 3, 1950
  75 years ago

• CPC

  • B24D15/023 - using in exchangeable arrangement a layer of flexible material
  • A47L13/286 - having containers for storing polishing material
  • Y10T16/476 - Handle with ergonomic structure [e.g., finger engagement structure such as indents, grooves, etc.] and handle user-interaction [human engineering] enhancements such as improved handle dimensions and handle positioning

• US Classifications

  • 451 - Abrading
  • 016 - Miscellaneous hardware