321698

Information

• Patent Grant
• 321698

• References
• Source

• Patent Number

  321,698

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1885
  139 years ago

• CPC

  • B23Q11/0046 - by sucking
  • Y10S29/057 - with cutter feed
  • Y10S29/098 - Rotating, reciprocating or oscillating cleaner
  • Y10S29/099 - Flexible conveyor
  • Y10S82/901 - Chip removal
  • Y10T409/304088 - with means to remove chip

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 029 - Metal working
  • 082 - Turning