2379503

Information

• Patent Grant
• 2379503

• References
• Source

• Patent Number

  2,379,503

• Date Filed

  Not available

• Date Issued

  Tuesday, July 3, 1945
  79 years ago

• CPC

  • B23Q11/0046 - by sucking
  • B24B55/06 - Dust extraction equipment on grinding or polishing machines
  • Y02P70/171 - Devices or processes for removing and reusing chips
  • Y10S29/079 - Removable debris receptacle
  • Y10S29/083 - Fan coaxial with cutter

• US Classifications

  • 451 - Abrading
  • 029 - Metal working