2193907

Information

• Patent Grant
• 2193907

• References
• Source

• Patent Number

  2,193,907

• Date Filed

  Not available

• Date Issued

  Tuesday, March 19, 1940
  84 years ago

• CPC

  • A47B23/007 - Overhead reading-racks or book-rests
  • A47B2023/047 - with pivoting top plate
  • A47B2220/0094 - Bed, service tables or book-rests with electric items

• US Classifications

  • 248 - Supports
  • 108 - Horizontally supported planar surfaces