3504577

Information

• Patent Grant
• 3504577

• References
• Source

• Patent Number

  3,504,577

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1970
  54 years ago

• CPC

  • B26F1/16 - Perforating by tool or tools of the drill type
  • B23B51/05 - for cutting discs from sheet
  • C14B5/00 - Clicking, perforating, or cutting leather
  • C14B2700/116 - Perforating machines
  • Y10T408/85 - to move radially
  • Y10T408/89 - Tool or Tool with support

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool