1472428

Information

• Patent Grant
• 1472428

• References
• Source

• Patent Number

  1,472,428

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1923
  101 years ago

• CPC

  • E03B3/03 - Special vessels for collecting or storing rain-water for use in the household
  • E03B7/00 - Water main or service pipe systems
  • Y10T137/2856 - With leakage or entrained air removal
  • Y10T137/2877 - Pump or liquid displacement device for flow passage

• US Classifications

  • 137 - Fluid handling