1558475

Information

• Patent Grant
• 1558475

• References
• Source

• Patent Number

  1,558,475

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1925
  99 years ago

• CPC

  • E03D1/141 - in cisterns with tube siphons and with tube siphons in combination with flushing valves

• US Classifications

  • 004 - Baths, closets, sinks, and spittoons