618180

Information

• Patent Grant
• 618180

• References
• Source

• Patent Number

  618,180

• Date Filed

  Not available

• Date Issued

  Tuesday, January 24, 1899
  126 years ago

• CPC

  • A47B39/02 - Adjustable forms
  • A47B39/06 - Folding forms
  • A47B41/02 - Adjustable, inclinable, sliding or foldable desks tops
  • B64D11/06 - Arrangements of seats, or adaptations or details specially adapted for aircraft seats

• US Classifications

  • 297 - Chairs and seats