3793868

Information

• Patent Grant
• 3793868

• References
• Source

• Patent Number

  3,793,868

• Date Filed

  Not available

• Date Issued

  Tuesday, February 26, 1974
  50 years ago

• CPC

  • B21H7/007 - Taper rolling
  • B21B31/28 - by toggle-lever mechanisms
  • B21B31/30 - by wedges or their equivalent
  • B21B2203/22 - Hinged chocks

• US Classifications

  • 072 - Metal deforming