3533310

Information

• Patent Grant
• 3533310

• References
• Source

• Patent Number

  3,533,310

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1970
  54 years ago

• CPC

  • B23D73/00 - Making files or rasps

• US Classifications

  • 076 - Metal tools and implements, making
  • 072 - Metal deforming