1799367

Information

• Patent Grant
• 1799367

• References
• Source

• Patent Number

  1,799,367

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1931
  93 years ago

• CPC

  • B42F17/20 - and are pivotable relative to the bottom of their containers

• US Classifications

  • 462 - Books, strips, and leaves for manifolding