3659305

Information

• Patent Grant
• 3659305

• References
• Source

• Patent Number

  3,659,305

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1972
  52 years ago

• CPC

  • B08B9/0553 - Cylindrically shaped pigs
  • B08B9/0558 - with additional jet means
  • F16L55/38 - driven by fluid pressure

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning