170515

Information

• Patent Grant
• 170515

• References
• Source

• Patent Number

  170,515

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1875
  148 years ago

• CPC

  • A47B1/04 - with supplementary leaves or drop leaves arranged at the periphery
  • A47B2001/005 - with double drop-leaf with support legs rotating around a vertical axis

• US Classifications

  • 108 - Horizontally supported planar surfaces