3548626

Information

• Patent Grant
• 3548626

• References
• Source

• Patent Number

  3,548,626

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1970
  54 years ago

• CPC

  • B21C1/26 - Push-bench drawing
  • B21C45/00 - Separating mandrels from work or vice-versa

• US Classifications

  • 072 - Metal deforming