685493

Information

• Patent Grant
• 685493

• References
• Source

• Patent Number

  685,493

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1901
  123 years ago

• CPC

  • E03D1/02 - High-level flushing systems

• US Classifications

  • 004 - Baths, closets, sinks, and spittoons