3844152

Information

• Patent Grant
• 3844152

• References
• Source

• Patent Number

  3,844,152

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1974
  50 years ago

• CPC

  • B21C1/20 - from stock of essentially unlimited length
  • B21C1/30 - Drives

• US Classifications

  • 072 - Metal deforming
  • 226 - Advancing material of indeterminate length