2580778

Information

• Patent Grant
• 2580778

• References
• Source

• Patent Number

  2,580,778

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1952
  73 years ago

• CPC

  • B24B3/583 - of bands
  • Y10S451/917 - Abrading of scalloped cutting edge

• US Classifications

  • 451 - Abrading
  • 076 - Metal tools and implements, making