1452738

Information

• Patent Grant
• 1452738

• References
• Source

• Patent Number

  1,452,738

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1923
  101 years ago

• CPC

  • A47J17/20 - with brushes

• US Classifications

  • 099 - Foods and beverages: apparatus
  • 451 - Abrading