181483

Information

• Patent Grant
• 181483

• References
• Source

• Patent Number

  181,483

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1876
  148 years ago

• CPC

  • E03B7/10 - Devices preventing bursting of pipes by freezing
  • Y10T137/5397 - With extension to facilitate removal

• US Classifications

  • 137 - Fluid handling