2670762

Information

• Patent Grant
• 2670762

• References
• Source

• Patent Number

  2,670,762

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1954
  70 years ago

• CPC

  • F16L33/003 - comprising elements arranged in the hose walls
  • E21B21/00 - Methods or apparatus for flushing boreholes

• US Classifications

  • 138 - Pipes and tubular conduits
  • 174 - Electricity: conductors and insulators
  • 248 - Supports
  • 285 - Pipe joints or couplings