3263577

Information

• Patent Grant
• 3263577

• References
• Source

• Patent Number

  3,263,577

• Date Filed

  Not available

• Date Issued

  Tuesday, August 2, 1966
  58 years ago

• CPC

  • E03F5/022 - Partitioned to allow more than one medium to flow through
  • E03F3/02 - Arrangement of sewer pipe-lines or pipe-line systems
  • Y10T137/402 - Distribution systems involving geographic features

• US Classifications

  • 404 - Road structure, process, or apparatus
  • 052 - Static structures
  • 137 - Fluid handling
  • 138 - Pipes and tubular conduits
  • 174 - Electricity: conductors and insulators