3161922

Information

• Patent Grant
• 3161922

• References
• Source

• Patent Number

  3,161,922

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1964
  60 years ago

• CPC

  • B43L5/00 - Drawing boards
  • A47B2200/0006 - Storage channel at table edge

• US Classifications

  • 052 - Static structures