3501152

Information

• Patent Grant
• 3501152

• References
• Source

• Patent Number

  3,501,152

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1970
  55 years ago

• CPC

  • A63B24/0021 - Tracking a path or terminating locations
  • A63B69/3658 - Means associated with the ball for indicating or measuring
  • A63B2024/0031 - at the starting point
  • A63B2024/0034 - during flight
  • A63B2024/0037 - on a target surface or at impact on the ground
  • A63B2220/35 - Spin
  • A63B2220/80 - Special sensors, transducers or devices therefor
  • A63F7/0628 - Golf
  • A63F2009/2467 - of a slide

• US Classifications

  • 473 - Games using tangible projectile
  • 073 - Measuring and testing