1769485

Information

• Patent Grant
• 1769485

• References
• Source

• Patent Number

  1,769,485

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1930
  94 years ago

• CPC

  • E03D1/04 - Cisterns with bell siphons

• US Classifications

  • 004 - Baths, closets, sinks, and spittoons