1860846

Information

• Patent Grant
• 1860846

• References
• Source

• Patent Number

  1,860,846

• Date Filed

  Not available

• Date Issued

  Tuesday, May 31, 1932
  92 years ago

• CPC

  • B27F1/10 - Cutting tenons of round or rounded- off profile
  • B23Q9/0021 - the tool being guided in a circular path

• US Classifications

  • 144 - Woodworking
  • 451 - Abrading