2898939

Information

• Patent Grant
• 2898939

• References
• Source

• Patent Number

  2,898,939

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1959
  65 years ago

• CPC

  • E04D13/08 - Down pipes Special clamping means therefor
  • E04D2013/0813 - Water diverters
  • E04D2013/0833 - Elbow pieces

• US Classifications

  • 405 - Hydraulic and earth engineering
  • 239 - Fluid sprinkling, spraying, and diffusing