2877772

Information

• Patent Grant
• 2877772

• References
• Source

• Patent Number

  2,877,772

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1959
  65 years ago

• CPC

  • B42F15/0041 - suspended at other than the middle and the extremity

• US Classifications

  • 211 - Supports: racks
  • 229 - Envelopes, wrappers, and paperboard boxes