2895448

Information

• Patent Grant
• 2895448

• References
• Source

• Patent Number

  2,895,448

• Date Filed

  Not available

• Date Issued

  Tuesday, July 21, 1959
  65 years ago

• CPC

  • B42F21/10 - represented by slits

• US Classifications

  • 116 - Signals and indicators
  • 040 - Card, picture, or sign exhibiting