3756509

Information

• Patent Grant
• 3756509

• References
• Source

• Patent Number

  3,756,509

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1973
  51 years ago

• CPC

  • E01C19/202 - solely rotating
  • E01C2019/2085 - with transverse conveyor belt

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing