1504320

Information

• Patent Grant
• 1504320

• References
• Source

• Patent Number

  1,504,320

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1924
  101 years ago

• CPC

  • A47L13/36 - Carpet-beaters

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning