2762373

Information

• Patent Grant
• 2762373

• References
• Source

• Patent Number

  2,762,373

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1956
  68 years ago

• CPC

  • B42F17/32 - with means for staggering cards already in the file

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 211 - Supports: racks
  • D19 - Office supplies