2424747

Information

• Patent Grant
• 2424747

• References
• Source

• Patent Number

  2,424,747

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1947
  77 years ago

• CPC

  • A47L13/07 - Metal sponges

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 300 - Brush, broom, and mop making