2038172

Information

• Patent Grant
• 2038172

• References
• Source

• Patent Number

  2,038,172

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1936
  88 years ago

• CPC

  • F16L9/01 - of wood
  • Y10T403/52 - including distinct packing

• US Classifications

  • 403 - Joints and connections
  • 138 - Pipes and tubular conduits