3052057

Information

• Patent Grant
• 3052057

• References
• Source

• Patent Number

  3,052,057

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1962
  62 years ago

• CPC

  • A47B27/08 - with parallel-link guiding

• US Classifications

  • 108 - Horizontally supported planar surfaces