1876922

Information

• Patent Grant
• 1876922

• References
• Source

• Patent Number

  1,876,922

• Date Filed

  Not available

• Date Issued

  Tuesday, September 13, 1932
  92 years ago

• CPC

  • A47B27/14 - Adjustable underframes

• US Classifications

  • 108 - Horizontally supported planar surfaces
  • 005 - Beds
  • 104 - Railways