3724336

Information

• Patent Grant
• 3724336

• References
• Source

• Patent Number

  3,724,336

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1973
  51 years ago

• CPC

  • B21C23/205 - Making products of generally elongated shape
  • B21C23/008 - Continuous extrusion
  • B21C23/218 - Indirect extrusion presses

• US Classifications

  • 092 - Expansible chamber devices
  • 072 - Metal deforming