2557263

Information

• Patent Grant
• 2557263

• References
• Source

• Patent Number

  2,557,263

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1951
  73 years ago

• CPC

  • B62J3/00 - Acoustic signal or alarm devices Arrangement of such devices on cycles
  • B62J2700/636 - Signaling devices

• US Classifications

  • 446 - Amusement devices: toys
  • 116 - Signals and indicators
  • 280 - Land vehicles