128439

Information

• Patent Grant
• 128439

• References
• Source

• Patent Number

  128,439

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1872
  152 years ago

• CPC

  • A47B88/22 - Concealed drawers
  • A47B2088/023 - Secondary drawer being in or above a primary drawer
  • A47B2210/07 - Drawers with sliding trays

• US Classifications

  • 312 - Supports: cabinet structure
  • 217 - Wooden receptacles
  • 232 - Deposit and collection receptacles