3191713

Information

• Patent Grant
• 3191713

• References
• Source

• Patent Number

  3,191,713

• Date Filed

  Not available

• Date Issued

  Tuesday, June 29, 1965
  59 years ago

• CPC

  • G01M3/005 - using pigs or moles
  • G01M3/246 - using pigs or probes travelling in the pipe
  • G10K9/08 - driven by water or other liquids
  • F16L2101/30 - Inspecting, measuring or testing

• US Classifications

  • 181 - Acoustics
  • 378 - X-ray or gamma ray systems or devices