3126624

Information

• Patent Grant
• 3126624

• References
• Source

• Patent Number

  3,126,624

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1964
  60 years ago

• CPC

  • B29C63/20 - using pressure difference
  • E21B17/12 - Devices for placing or drawing out wear protectors
  • F16L58/1027 - the coating being a sprayed layer
  • Y10T29/4987 - Elastic joining of parts
  • Y10T29/53652 - Tube and coextensive core
  • Y10T29/53665 - Well protector to sucker rod

• US Classifications

  • 029 - Metal working
  • 285 - Pipe joints or couplings