3000238

Information

• Patent Grant
• 3000238

• References
• Source

• Patent Number

  3,000,238

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1961
  63 years ago

• CPC

  • D06H1/003 - by passing a needle through the layers
  • Y10T408/5612 - Tool having shiftable tool-axis
  • Y10T408/93 - including pivotally mounted tool-carrier

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool