3143026

Information

• Patent Grant
• 3143026

• References
• Source

• Patent Number

  3,143,026

• Date Filed

  Not available

• Date Issued

  Tuesday, August 4, 1964
  60 years ago

• CPC

  • B27M1/04 - by punching out
  • Y10T83/0237 - Pricking
  • Y10T83/9428 - Shear-type male tool

• US Classifications

  • 083 - Cutting