3517933

Information

• Patent Grant
• 3517933

• References
• Source

• Patent Number

  3,517,933

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1970
  55 years ago

• CPC

  • A63B37/08 - Liquid cores Plastic cores
  • A63B37/10 - with eccentric centre of gravity

• US Classifications

  • 473 - Games using tangible projectile
  • 446 - Amusement devices: toys