1607581

Information

• Patent Grant
• 1607581

• References
• Source

• Patent Number

  1,607,581

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1926
  98 years ago

• CPC

  • B23D63/105 - sharpening circular saw blades

• US Classifications

  • 076 - Metal tools and implements, making