2329935

Information

• Patent Grant
• 2329935

• References
• Source

• Patent Number

  2,329,935

• Date Filed

  Not available

• Date Issued

  Tuesday, September 21, 1943
  81 years ago

• CPC

  • F16L15/08 - with supplementary elements
  • F28F9/264 - by sleeves, nipples

• US Classifications

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