2477531

Information

• Patent Grant
• 2477531

• References
• Source

• Patent Number

  2,477,531

• Date Filed

  Not available

• Date Issued

  Tuesday, July 26, 1949
  75 years ago

• CPC

  • F41J3/0057 - having a magnetic surface for receiving magnetic tip darts
  • F42B6/003 - Darts

• US Classifications

  • 473 - Games using tangible projectile
  • 446 - Amusement devices: toys