2549570

Information

• Patent Grant
• 2549570

• References
• Source

• Patent Number

  2,549,570

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1951
  73 years ago

• CPC

  • B27G17/06 - Rasps
  • B23D71/00 - Filing or rasping tools Securing arrangements therefor
  • Y10T407/182 - Composite, diverse sector, or assembled

• US Classifications

  • 407 - Cutters, for shaping
  • 030 - Cutlery
  • 125 - Stone working