2390224

Information

• Patent Grant
• 2390224

• References
• Source

• Patent Number

  2,390,224

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1945
  79 years ago

• CPC

  • A63D5/026 - Retarding devices for the returned bowling ball

• US Classifications

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