3870302

Information

• Patent Grant
• 3870302

• References
• Source

• Patent Number

  3,870,302

• Date Filed

  Not available

• Date Issued

  Tuesday, March 11, 1975
  49 years ago

• CPC

  • A63D3/00 - Table alleys Miniature bowling-alleys Bowling games
  • A63D2005/083 - Threaded pins

• US Classifications

  • 473 - Games using tangible projectile