3513497

Information

• Patent Grant
• 3513497

• References
• Source

• Patent Number

  3,513,497

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1970
  54 years ago

• CPC

  • A47L15/37 - with crockery cleaned by brushes

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 144 - Woodworking