2200904

Information

• Patent Grant
• 2200904

• References
• Source

• Patent Number

  2,200,904

• Date Filed

  Not available

• Date Issued

  Tuesday, May 14, 1940
  84 years ago

• CPC

  • B60N2/143 - taking a position opposite to the original one
  • A47C3/18 - Chairs or stools with rotatable seat
  • B61D33/0085 - rotatably

• US Classifications

  • 248 - Supports