2530429

Information

• Patent Grant
• 2530429

• References
• Source

• Patent Number

  2,530,429

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1950
  74 years ago

• CPC

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

• US Classifications

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