3057313

Information

• Patent Grant
• 3057313

• References
• Source

• Patent Number

  3,057,313

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1962
  63 years ago

• CPC

  • B21D26/06 - by shock waves
  • B21D22/12 - using enclosed flexible chambers
  • Y10S425/028 - Impact
  • Y10T29/49806 - Explosively shaping
  • Y10T137/8811 - Frangible

• US Classifications

  • 072 - Metal deforming
  • 029 - Metal working
  • 137 - Fluid handling
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus