1933746

Information

• Patent Grant
• 1933746

• References
• Source

• Patent Number

  1,933,746

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1933
  91 years ago

• CPC

  • A47K13/225 - with means for taking up the soiled part

• US Classifications

  • 004 - Baths, closets, sinks, and spittoons
  • D23 - Environmental heating and cooling