3267878

Information

• Patent Grant
• 3267878

• References
• Source

• Patent Number

  3,267,878

• Date Filed

  Not available

• Date Issued

  Tuesday, August 23, 1966
  58 years ago

• CPC

  • A47B27/06 - balancing by means of springs

• US Classifications

  • 108 - Horizontally supported planar surfaces