1603428

Information

• Patent Grant
• 1603428

• References
• Source

• Patent Number

  1,603,428

• Date Filed

  Not available

• Date Issued

  Tuesday, October 19, 1926
  98 years ago

• CPC

  • B21D28/24 - Perforating
  • Y10T83/766 - Spaced edges
  • Y10T83/8719 - With transmission yieldable on overload
  • Y10T83/8838 - By relatively movable fixed axis levers

• US Classifications

  • 083 - Cutting
  • 269 - Work holders