3215433

Information

• Patent Grant
• 3215433

• References
• Source

• Patent Number

  3,215,433

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1965
  59 years ago

• CPC

  • A63D5/023 - Separate devices for returning the balls

• US Classifications

  • 473 - Games using tangible projectile
  • 193 - Conveyors, chutes, skids, guides, and ways