2011984

Information

• Patent Grant
• 2011984

• References
• Source

• Patent Number

  2,011,984

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1935
  89 years ago

• CPC

  • B23Q11/0046 - by sucking
  • Y02P70/171 - Devices or processes for removing and reusing chips
  • Y10S29/064 - Ambulatory cutter with fluent conduit
  • Y10S29/078 - Air blast and/or vacuum conveyor

• US Classifications

  • 125 - Stone working
  • 029 - Metal working
  • 055 - Gas separation
  • 175 - Boring or penetrating the earth
  • 248 - Supports
  • 451 - Abrading