3740015

Information

• Patent Grant
• 3740015

• References
• Source

• Patent Number

  3,740,015

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1973
  51 years ago

• CPC

  • A47B23/007 - Overhead reading-racks or book-rests
  • A47B2023/008 - having a transparent book support

• US Classifications

  • 248 - Supports