3664801

Information

• Patent Grant
• 3664801

• References
• Source

• Patent Number

  3,664,801

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1972
  53 years ago

• CPC

  • F15B21/00 - Common features Fluid-pressure systems, or details thereof, not covered by any preceding group
  • Y10S425/015 - Explosive
  • Y10T29/49805 - Shaping by direct application of fluent pressure

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 029 - Metal working
  • 072 - Metal deforming