2914845

Information

• Patent Grant
• 2914845

• References
• Source

• Patent Number

  2,914,845

• Date Filed

  Not available

• Date Issued

  Tuesday, December 1, 1959
  65 years ago

• CPC

  • F16L58/1027 - the coating being a sprayed layer
  • B29C55/24 - radial
  • B29C63/18 - using tubular layers or sheathings
  • B29C63/185 - by turning inside-out or by derolling
  • B29C67/0018 - Turning tubes inside out
  • E21B17/12 - Devices for placing or drawing out wear protectors
  • Y10T29/4987 - Elastic joining of parts

• US Classifications

  • 029 - Metal working