2544688

Information

• Patent Grant
• 2544688

• References
• Source

• Patent Number

  2,544,688

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1951
  73 years ago

• CPC

  • B42D5/007 - with light emitting devices
  • Y10T24/204 - Pivotally mounted on pintle

• US Classifications

  • 362 - Illumination
  • 024 - Buckles, buttons, clasps, etc.
  • 235 - Registers
  • 281 - Books, strips, and leaves