3717344

Information

• Patent Grant
• 3717344

• References
• Source

• Patent Number

  3,717,344

• Date Filed

  Not available

• Date Issued

  Tuesday, February 20, 1973
  51 years ago

• CPC

  • A63D9/00 - Pins
  • Y10S273/03 - Epoxy
  • Y10S273/04 - Ethylene
  • Y10S273/08 - Urethane
  • Y10S273/09 - Ester
  • Y10S273/12 - Propylene
  • Y10S273/29 - Silicone

• US Classifications

  • 473 - Games using tangible projectile
  • 273 - Amusement devices: games