3709159

Information

• Patent Grant
• 3709159

• References
• Source

• Patent Number

  3,709,159

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1973
  52 years ago

• CPC

  • A47B23/041 - with a part resting on the floor and another leaning on the person
  • A47B3/0912 - the strut being of two parts foldable relative to one another

• US Classifications

  • 108 - Horizontally supported planar surfaces