1830151

Information

• Patent Grant
• 1830151

• References
• Source

• Patent Number

  1,830,151

• Date Filed

  Not available

• Date Issued

  Tuesday, November 3, 1931
  93 years ago

• CPC

  • B27G19/02 - for circular saws
  • B23D59/006 - for removing or collecting chips
  • B23Q11/0046 - by sucking
  • Y02P70/171 - Devices or processes for removing and reusing chips
  • Y10S29/082 - Air current generated by cutter
  • Y10T83/2209 - Guide
  • Y10T83/732 - With guard
  • Y10T83/747 - Opposed to work-supporting surface

• US Classifications

  • 083 - Cutting
  • 029 - Metal working
  • 144 - Woodworking