1720122

Information

• Patent Grant
• 1720122

• References
• Source

• Patent Number

  1,720,122

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1929
  95 years ago

• CPC

  • A47K3/287 - Shower rings

• US Classifications

  • 004 - Baths, closets, sinks, and spittoons