3015489

Information

• Patent Grant
• 3015489

• References
• Source

• Patent Number

  3,015,489

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1962
  64 years ago

• CPC

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

• US Classifications

  • 473 - Games using tangible projectile