3638942

Information

• Patent Grant
• 3638942

• References
• Source

• Patent Number

  3,638,942

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1972
  52 years ago

• CPC

  • A63B59/70 - with bent or angled lower parts for hitting a ball on the ground, on an ice-covered surface, or in the air
  • A63B2102/24 - Ice hockey
  • Y10S273/01 - Carbonate
  • Y10S273/02 - Styrene
  • Y10S273/04 - Ethylene
  • Y10S273/12 - Propylene

• US Classifications

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