1490465

Information

• Patent Grant
• 1490465

• References
• Source

• Patent Number

  1,490,465

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1924
  100 years ago

• CPC

  • B42F17/20 - and are pivotable relative to the bottom of their containers
  • Y10T29/53674 - Loose-leaf sheet binder

• US Classifications

  • 029 - Metal working