3299761

Information

• Patent Grant
• 3299761

• References
• Source

• Patent Number

  3,299,761

• Date Filed

  Not available

• Date Issued

  Tuesday, January 24, 1967
  58 years ago

• CPC

  • B26F1/02 - Perforating by punching
  • Y10T83/8864 - Plural cylinders
  • Y10T83/8868 - Adjustably mounted cooperating tool
  • Y10T83/9425 - Tool pair

• US Classifications

  • 083 - Cutting
  • 234 - Selective cutting