1319745

Information

• Patent Grant
• 1319745

• References
• Source

• Patent Number

  1,319,745

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1919
  105 years ago

• CPC

  • F16L13/126 - Attachments

• US Classifications

  • 285 - Pipe joints or couplings
  • 165 - Heat exchange