3828694

Information

• Patent Grant
• 3828694

• References
• Source

• Patent Number

  3,828,694

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1974
  50 years ago

• CPC

  • A47B27/14 - Adjustable underframes

• US Classifications

  • 108 - Horizontally supported planar surfaces
  • 188 - Brakes
  • 248 - Supports