2961809

Information

• Patent Grant
• 2961809

• References
• Source

• Patent Number

  2,961,809

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1960
  64 years ago

• CPC

  • B26D7/12 - by sharpening the cutting member
  • Y10S451/917 - Abrading of scalloped cutting edge

• US Classifications

  • 451 - Abrading