722320

Information

• Patent Grant
• 722320

• References
• Source

• Patent Number

  722,320

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1903
  122 years ago

• CPC

  • B26D1/143 - rotating about a stationary axis
  • Y10T83/6505 - Including plural work-engaging teeth

• US Classifications

  • 083 - Cutting
  • 267 - Spring devices