2129415

Information

• Patent Grant
• 2129415

• References
• Source

• Patent Number

  2,129,415

• Date Filed

  Not available

• Date Issued

  Tuesday, September 6, 1938
  86 years ago

• CPC

  • E03C1/308 - by means of a pumping device
  • Y10T137/7894 - With weight

• US Classifications

  • 004 - Baths, closets, sinks, and spittoons
  • 137 - Fluid handling
  • 417 - Pumps