1998186

Information

• Patent Grant
• 1998186

• References
• Source

• Patent Number

  1,998,186

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1935
  89 years ago

• CPC

  • B60N2/3018 - about vertical axis
  • B60N2/3043 - about longitudinal axis

• US Classifications

  • 297 - Chairs and seats