2218982

Information

• Patent Grant
• 2218982

• References
• Source

• Patent Number

  2,218,982

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1940
  84 years ago

• CPC

  • B24B5/26 - for grinding peculiarly profiled surfaces

• US Classifications

  • 451 - Abrading