2236232

Information

• Patent Grant
• 2236232

• References
• Source

• Patent Number

  2,236,232

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1941
  83 years ago

• CPC

  • B24B55/06 - Dust extraction equipment on grinding or polishing machines
  • Y10S29/078 - Air blast and/or vacuum conveyor
  • Y10S29/083 - Fan coaxial with cutter
  • Y10T83/2066 - By fluid current

• US Classifications

  • 451 - Abrading
  • 029 - Metal working
  • 083 - Cutting