2150866

Information

• Patent Grant
• 2150866

• References
• Source

• Patent Number

  2,150,866

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1939
  85 years ago

• CPC

  • F16B13/025 - of rolled sheet material

• US Classifications

  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
  • 285 - Pipe joints or couplings