243524

Information

• Patent Grant
• 243524

• References
• Source

• Patent Number

  243,524

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1881
  143 years ago

• CPC

  • B60N2/02 - the seat or part thereof being movable
  • B60N2/7029 - back-rests
  • B61D33/0014 - Seat frames
  • B64D11/06 - Arrangements of seats, or adaptations or details specially adapted for aircraft seats

• US Classifications

  • 297 - Chairs and seats