1484296

Information

• Patent Grant
• 1484296

• References
• Source

• Patent Number

  1,484,296

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1924
  101 years ago

• CPC

  • F22D1/30 - with stages, steps, baffles, dishes, circular troughs, or other means to cause interrupted or cascading fall of water

• US Classifications

  • 261 - Gas and liquid contact apparatus
  • 237 - Heating systems