3621746

Information

• Patent Grant
• 3621746

• References
• Source

• Patent Number

  3,621,746

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1971
  53 years ago

• CPC

  • B26D1/245 - for thin material
  • Y10T83/6598 - Tool co-axial with work-conveying means
  • Y10T83/745 - Opposed
  • Y10T83/7797 - Including means to rotate both elements of tool pair
  • Y10T83/7834 - With means to effect axial pressure on pair

• US Classifications

  • 083 - Cutting