3186712

Information

• Patent Grant
• 3186712

• References
• Source

• Patent Number

  3,186,712

• Date Filed

  Not available

• Date Issued

  Tuesday, June 1, 1965
  59 years ago

• CPC

  • A63D1/08 - Tracks for returning or circulating the balls

• US Classifications

  • 473 - Games using tangible projectile
  • 052 - Static structures
  • 160 - Flexible or portable closure, partition, or panel