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Golf swing training device

  • US 5,588,919 A
  • Filed: 07/17/1995
  • Issued: 12/31/1996
  • Est. Priority Date: 08/02/1994
  • Status: Expired due to Fees
First Claim
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1. A golf swing training device comprising upper arm angle detecting means mounted on a golfer'"'"'s upper arm for movement therewith as the golfer makes a swing, thereby detecting the angle of the upper arm, and informing means for informing the golfer of the upper arm angle detected by the upper arm angle detecting means.

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