3464249

Information

• Patent Grant
• 3464249

• References
• Source

• Patent Number

  3,464,249

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1969
  55 years ago

• CPC

  • E02D27/44 - Foundations for machines, engines or ordnance
  • B21D26/08 - generated by explosives
  • B23K20/08 - Explosive welding
  • C21D10/00 - Modifying the physical properties by methods other than heat treatment or deformation
  • E02D31/08 - against transmission of vibrations or movements in the foundation soil
  • F42D5/055 - Silencing means for blasting operations
  • Y10T29/49805 - Shaping by direct application of fluent pressure

• US Classifications

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