847049

Information

• Patent Grant
• 847049

• References
• Source

• Patent Number

  847,049

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1907
  117 years ago

• CPC

  • F16L43/002 - and formed from sheet having a circular passage

• US Classifications

  • 285 - Pipe joints or couplings
  • 138 - Pipes and tubular conduits