2770152

Information

• Patent Grant
• 2770152

• References
• Source

• Patent Number

  2,770,152

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1956
  68 years ago

• CPC

  • B23D63/105 - sharpening circular saw blades

• US Classifications

  • 076 - Metal tools and implements, making