2674216

Information

• Patent Grant
• 2674216

• References
• Source

• Patent Number

  2,674,216

• Date Filed

  Not available

• Date Issued

  Tuesday, April 6, 1954
  70 years ago

• CPC

  • B21D22/16 - over shaping mandrels or formers
  • Y10T82/152 - Offset work axis

• US Classifications

  • 072 - Metal deforming
  • 082 - Turning