3601987

Information

• Patent Grant
• 3601987

• References
• Source

• Patent Number

  3,601,987

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1971
  53 years ago

• CPC

  • F04B9/08 - the means being fluid
  • B05B12/06 - for effecting pulsating flow
  • B21J7/40 - driven by hydraulic or liquid pressure

• US Classifications

  • 222 - Dispensing
  • 060 - Power plants
  • 239 - Fluid sprinkling, spraying, and diffusing
  • 299 - Mining or in situ disintegration of hard material