939036

Information

• Patent Grant
• 939036

• References
• Source

• Patent Number

  939,036

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1909
  115 years ago

• CPC

  • F16L13/126 - Attachments

• US Classifications

  • 285 - Pipe joints or couplings
  • 277 - Seal for a joint or juncture