1728961

Information

• Patent Grant
• 1728961

• References
• Source

• Patent Number

  1,728,961

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1929
  95 years ago

• CPC

  • F16L27/042 - comprising two pipes normally at right angles to each other

• US Classifications

  • 285 - Pipe joints or couplings
  • 073 - Measuring and testing