2154883

Information

• Patent Grant
• 2154883

• References
• Source

• Patent Number

  2,154,883

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1939
  86 years ago

• CPC

  • B24C3/266 - for continuously travelling workpieces

• US Classifications

  • 451 - Abrading
  • 134 - Cleaning and liquid contact with solids