1498948

Information

• Patent Grant
• 1498948

• References
• Source

• Patent Number

  1,498,948

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1924
  100 years ago

• CPC

  • B42F17/30 - modified for particular uses
  • B42F17/20 - and are pivotable relative to the bottom of their containers
  • B42F17/24 - Special adaptations for use of index strips

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 248 - Supports