3680936

Information

• Patent Grant
• 3680936

• References
• Source

• Patent Number

  3,680,936

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1972
  52 years ago

• CPC

  • A47B81/062 - horizontally
  • A47B46/00 - Cabinets, racks or shelf units, having one or more surfaces adapted to be brought into position for use by extending or pivoting
  • A47B81/065 - rotationally

• US Classifications

  • 312 - Supports: cabinet structure
  • 181 - Acoustics