1942453

Information

• Patent Grant
• 1942453

• References
• Source

• Patent Number

  1,942,453

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1934
  90 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

  • 248 - Supports
  • 015 - Brushing, scrubbing, and general cleaning
  • 029 - Metal working
  • 125 - Stone working