3216426

Information

• Patent Grant
• 3216426

• References
• Source

• Patent Number

  3,216,426

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1965
  59 years ago

• CPC

  • B42F7/145 - for vertically storing documents
  • B42F15/0088 - with access from the side

• US Classifications

  • 211 - Supports: racks
  • 229 - Envelopes, wrappers, and paperboard boxes
  • 312 - Supports: cabinet structure
  • D19 - Office supplies