2972207

Information

• Patent Grant
• 2972207

• References
• Source

• Patent Number

  2,972,207

• Date Filed

  Not available

• Date Issued

  Tuesday, February 21, 1961
  63 years ago

• CPC

  • A47B27/06 - balancing by means of springs

• US Classifications

  • 108 - Horizontally supported planar surfaces