1628616

Information

• Patent Grant
• 1628616

• References
• Source

• Patent Number

  1,628,616

• Date Filed

  Not available

• Date Issued

  Tuesday, May 10, 1927
  97 years ago

• CPC

  • B21D53/00 - Making other particular articles
  • B21D28/00 - Shaping by press-cutting Perforating
  • Y10S83/917 - Notching
  • Y10T83/5778 - With resilient drive element
  • Y10T83/814 - Punch and shear

• US Classifications

  • 083 - Cutting