1419498

Information

• Patent Grant
• 1419498

• References
• Source

• Patent Number

  1,419,498

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1922
  102 years ago

• CPC

  • E03D9/022 - consisting of solid substances introduced in the bowl or the supply line

• US Classifications

  • 004 - Baths, closets, sinks, and spittoons