2176163

Information

• Patent Grant
• 2176163

• References
• Source

• Patent Number

  2,176,163

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1939
  85 years ago

• CPC

  • B24D9/04 - Rigid drums for carrying flexible material
  • B24B55/06 - Dust extraction equipment on grinding or polishing machines
  • Y10S29/064 - Ambulatory cutter with fluent conduit
  • Y10S29/079 - Removable debris receptacle
  • Y10T29/511 - Grinding attachment

• US Classifications

  • 451 - Abrading
  • 029 - Metal working